5.5 lbs - Premium Activated Carbon Aquarium Filter Charcoal Media - Remove odors SUPERIOR PERFORMANCE! Our premium carbon has been super cleaned and is hungry to rapidly trap contaminants and toxins from your aquarium water. This is great for you because you will have a clearer, odor free aquarium while the exceptional water quality will help your aquatic friends thrive. BREAKTHROUGH! A huge problem with other aquarium activated carbon is that the pores are packed with ash that a simple rinse will not wash away; these pores should be clear and clean. This problem is solved with our carbon! How? After heat activation, our carbon goes through a rigorous cleaning to deep clean the pores. You never have to suffer buying unclean carbon. ELIMINATES ODOR AND DISCOLORATION! Our activated carbon, also known as activated charcoal, removes foul odors from aquarium water leaving a crisp clean smell. Our active carbon has large internal surface area which rapidly adsorbs dissolved pollutants from water including yellow-brown tint, toxins, chlorine, most medications, and some heavy metals. Our Premium carbon works best in our Fine Mesh Filter Media Bags (included) or similar bag. CLEANER AND LAST LONGER! When rinsing typical carbon everything can get covered in black dust including your hands and sink. Our premium carbon makes rinsing easy since we clean and wash out a majority of the dust and fines. What makes our carbon last longer is our exclusive cleaning opens up large surface areas inside each granule allowing it to trap more organic compounds. CARBON INSTRUCTIONSFor best results, use our FINE MESH MEDIA BAG. Simply add 1/2 cup per 40 gallons of aquarium water.  FREQUENTLY ASKED QUESTIONS - Premium Activated Carbon QUESTION: This carbon is tiny does it require a special mesh media bag? ANSWER: Yes, it requires a very fine mesh media bag. You can use our Fine Mesh Filter Media Drawstring Bags or a similar tiny mesh bag option. QUESTION: Why does your carbon have moisture in the bottle? ANSWER: Our premium carbon goes through a cleaning solution to remove trapped ash, then through a final cleaning bath. After this, most of thewater is drained and the product is packaged to ensure freshness. QUESTION: Why does your premium carbon weigh more than similar size containers? ANSWER: Our premium carbon is intentionally crushed to a small size to allow for greater surface area. The smaller fragments pack tighter leaving lessgaps compared to larger carbon pieces. Additional weight is the result of some moisture left over from the special cleaning baths. QUESTION: Is it necessary to rinse your carbon? ANSWER: Yes, during shipment carbon pieces rub against each other and may produce dust. A short rinse under tap or RO water will rinse away this dust.

  3.0 lbs - Premium Activated Carbon Aquarium Filter Charcoal Media - Remove odors SUPERIOR PERFORMANCE! Our premium carbon has been super cleaned and is hungry to rapidly trap contaminants and toxins from your aquarium water. This is great for you because you will have a clearer, odor free aquarium while the exceptional water quality will help your aquatic friends thrive. BREAKTHROUGH! A huge problem with other aquarium activated carbon is that the pores are packed with ash that a simple rinse will not wash away; these pores should be clear and clean. This problem is solved with our carbon! How? After heat activation, our carbon goes through a rigorous cleaning to deep clean the pores. You never have to suffer buying unclean carbon. ELIMINATES ODOR AND DISCOLORATION! Our activated carbon, also known as activated charcoal, removes foul odors from aquarium water leaving a crisp clean smell. Our active carbon has large internal surface area which rapidly adsorbs dissolved pollutants from water including yellow-brown tint, toxins, chlorine, most medications, and some heavy metals. Our Premium carbon works best in our Fine Mesh Filter Media Bags (included) or similar bag. CLEANER AND LAST LONGER! When rinsing typical carbon everything can get covered in black dust including your hands and sink. Our premium carbon makes rinsing easy since we clean and wash out a majority of the dust and fines. What makes our carbon last longer is our exclusive cleaning opens up large surface areas inside each granule allowing it to trap more organic compounds. CARBON INSTRUCTIONSFor best results, use our FINE MESH MEDIA BAG. Simply add 1/2 cup per 40 gallons of aquarium water.  FREQUENTLY ASKED QUESTIONS - Premium Activated Carbon QUESTION: This carbon is tiny does it require a special mesh media bag? ANSWER: Yes, it requires a very fine mesh media bag. You can use our Fine Mesh Filter Media Drawstring Bags or a similar tiny mesh bag option. QUESTION: Why does your carbon have moisture in the bottle? ANSWER: Our premium carbon goes through a cleaning solution to remove trapped ash, then through a final cleaning bath. After this, most of thewater is drained and the product is packaged to ensure freshness. QUESTION: Why does your premium carbon weigh more than similar size containers? ANSWER: Our premium carbon is intentionally crushed to a small size to allow for greater surface area. The smaller fragments pack tighter leaving lessgaps compared to larger carbon pieces. Additional weight is the result of some moisture left over from the special cleaning baths. QUESTION: Is it necessary to rinse your carbon? ANSWER: Yes, during shipment carbon pieces rub against each other and may produce dust. A short rinse under tap or RO water will rinse away this dust.

      High-Flow Mesh Media Filter Bags with Drawstring - 3 Inch by 8 inch - 4 Pack   UNIVERSAL FILTER MEDIA BAG – Our high-flow mesh filter media bag is ideal for small filter media: activated carbon, zeolite, peat, crushed coral, barley pellets, ammonia, nitrate, phosphate, and silicate removers and other types of granulated filter media. (Not suitable for very fine material like Purigen and Cuprisorb) SAVE MONEY - Our 1,000-micron mesh media bags fit perfectly in a variety of filters including canister filters, power filters, sumps, wet/dry filters, and pond filters. Instead of buying costly pre-filled bags of activated carbon, you can just fill our economical bag with your favorite filter media. You will receive four 3 inch by 8 inch mesh bags. Also available in different sizes. DURABLE AND REUSABLE - These unique mesh filter bags are easy to fill and empty with a top drawstring design to keep filter media secure. Our bags are durable, washable, and can be reused. OPTIMAL AND CUSTOMIZABLE - Place our mesh bags filled with your choice of media in flowing water. The mesh bags' optimal hole size allows water to freely flow around and throughout the media. If you require a bag filled with media to be shorter; partially fill the bag, fold over, empty part and tie off. SECURE BAG CLOSURE - Our bags cinch tight to prevent loose media from potentially causing damage to your water pump or power filter's motor.  Our High-Flow MESH DRAWSTRING MEDIA BAGS are made to hold a variety of small-grained filter media and ion exchange resins (Not suitable for very fine material like Purigen and Cuprisorb).  Works great with our activated carbon! Customize your filtration by adding separate bags of your favorite assortments of filter media to your canister filters, power filters, sumps, wet/dry filters, and pond filters.  The bag is and completely safe for both fresh and saltwater aquariums. The drawstring tightly closes the bag and will keep the media particles securely inside the bag without the risk of leaks. The DURABLE DRAWSTRING DESIGN allows the bag to be used multiple times; simply empty the filter media from the bag and rinse. This UNIVERSAL MEDIA BAG is ideal for use in any canister filter system, along with a variety of other aquarium filtration systems. This POUCH should be placed so as to maximize the flow of water through the bag. Position the MESH FILTER BAG in high flow areas such as underneath drain lines, in filters, and sumps.   High Flow Mesh Media Bag FAQ:Q: What size is the mesh?A: Our High Flow mesh media bags are approximately 1000 microns. We also have our Fine bags at 450 Microns.Q: Will this work in my filter?A: Our bags will fit in almost any filter. We have several sizes to fit whichever filter you are using.Q: What media will it hold?A: The High Flow bag is perfect for biological media and other larger media granules like Carbon & Phosguard.Q: How does the bag close?A: The bags have a tight drawstring. When tied correctly the bags will not leak or spill into your aquarium.Q: Will the High Flow mesh media bag hold Purigen?A: No. For smaller media granules or pellets like Chemipure or Purigen, we have Fine & Extra Fine mesh bags!

     Four Fine Mesh Media Filter Bags with Drawstring - 3 Inch by 8 inch  UNIVERSAL FILTER MEDIA BAG – Our fine mesh design is optimized to work with any type of chemical filter media, preventing resins from escaping into your pump. THESE BAGS DO NOT WORK FOR PURIGEN SAVE MONEY - Our 4 pack of 450 micron fine mesh media bags FIT PERFECTLY IN A VARIETY OF FILTERS including canister filters, power filters, sumps, wet/dry filters and pond filtration systems. Just fill our economical bag with your favorite filter media. You will receive four 3 inch by 8 inch mesh bags. Also available in 3 inch by 4 inch,  5 inch by 9 inch and 8 inch by 12 inch bags. DURABLE AND REUSABLE - These unique mesh filter bags are easy to fill and empty with a top drawstring design to keep filter media secure. Our bags are durable, washable, and can be reused. OPTIMAL AND CUSTOMIZABLE - Ideal for use in any canister filter, hanging filters, sumps, and pond filtration systems. SECURE BAG CLOSURE - Our custom drawstring bags close tight to prevent loose media from potentially causing damage to your water pump or power filter's motor. The bag is non-toxic and completely safe for both fresh and saltwater aquariums. 100% GUARANTEED - We believe in our products. If you are not completely satisfied, simply return them for a full refund. Reach the next level in your aquatic hobby with the trusted Aquatic Experts brand, and start enjoying crystal clear and odor-free water today   Our FINE MESH DRAWSTRING MEDIA BAGS are customized for optimal flow with all aquarium and pond filtration products including granular activated carbon, peat fiber, pellets, resins, and any type of biological or chemical filtration. These fine mesh bags are non-toxic and tested to ensure safety for all freshwater and saltwater aquariums, koi ponds, and water gardens. The very fine mesh keeps your favorite media secure and protects your pump as you clean and condition your water. The unique drawstring design makes these durable filter bags easy to use and reuse many times. Your new mesh media bags will simplify the use of chemical filtration in your fish tank or pond while saving money. Take the next step in perfecting your hobby, and make your aquatic friends happy with crystal clear water!  

     Three Fine Mesh Media Filter Bags with Drawstring - 8 Inch by 12 inch  UNIVERSAL FILTER MEDIA BAG – Our fine mesh design is optimized to work with any type of chemical filter media, preventing resins from escaping into your pump. THESE BAGS DO NOT WORK FOR PURIGEN SAVE MONEY - Our 3 pack of 450 micron fine mesh media bags FIT PERFECTLY IN A VARIETY OF FILTERS including canister filters, power filters, sumps, wet/dry filters and pond filtration systems. Just fill our economical bag with your favorite filter media. You will receive three 8 inch by 12 inch mesh bags. Also available in 3 inch by 8 inch,  5 inch by 9 inch and 8 inch by 12 inch bags. DURABLE AND REUSABLE - These unique mesh filter bags are easy to fill and empty with a top drawstring design to keep filter media secure. Our bags are durable, washable, and can be reused. OPTIMAL AND CUSTOMIZABLE - Ideal for use in any canister filter, hanging filters, sumps, and pond filtration systems. SECURE BAG CLOSURE - Our custom drawstring bags close tight to prevent loose media from potentially causing damage to your water pump or power filter's motor. The bag is non-toxic and completely safe for both fresh and saltwater aquariums. 100% GUARANTEED - We believe in our products. If you are not completely satisfied, simply return them for a full refund. Reach the next level in your aquatic hobby with the trusted Aquatic Experts brand, and start enjoying crystal clear and odor-free water today   Our FINE MESH DRAWSTRING MEDIA BAGS are customized for optimal flow with all aquarium and pond filtration products including granular activated carbon, peat fiber, pellets, resins, and any type of biological or chemical filtration. These fine mesh bags are non-toxic and tested to ensure safety for all freshwater and saltwater aquariums, koi ponds, and water gardens. The very fine mesh keeps your favorite media secure and protects your pump as you clean and condition your water. The unique drawstring design makes these durable filter bags easy to use and reuse many times. Your new mesh media bags will simplify the use of chemical filtration in your fish tank or pond while saving money. Take the next step in perfecting your hobby, and make your aquatic friends happy with crystal clear water!  

     Six Fine Mesh Media Filter Bags with Drawstring - 8 Inch by 12 inch  UNIVERSAL FILTER MEDIA BAG – Our fine mesh design is optimized to work with any type of chemical filter media, preventing resins from escaping into your pump. THESE BAGS DO NOT WORK FOR PURIGEN SAVE MONEY - Our 6 pack of 450 micron fine mesh media bags FIT PERFECTLY IN A VARIETY OF FILTERS including canister filters, power filters, sumps, wet/dry filters and pond filtration systems. Just fill our economical bag with your favorite filter media. You will receive six 8 inch by 12 inch mesh bags. Also available in 3 inch by 8 inch,  5 inch by 9 inch and 3 inch by 4 inch bags. DURABLE AND REUSABLE - These unique mesh filter bags are easy to fill and empty with a top drawstring design to keep filter media secure. Our bags are durable, washable, and can be reused. OPTIMAL AND CUSTOMIZABLE - Ideal for use in any canister filter, hanging filters, sumps, and pond filtration systems. SECURE BAG CLOSURE - Our custom drawstring bags close tight to prevent loose media from potentially causing damage to your water pump or power filter's motor. The bag is non-toxic and completely safe for both fresh and saltwater aquariums. 100% GUARANTEED - We believe in our products. If you are not completely satisfied, simply return them for a full refund. Reach the next level in your aquatic hobby with the trusted Aquatic Experts brand, and start enjoying crystal clear and odor-free water today   Our FINE MESH DRAWSTRING MEDIA BAGS are customized for optimal flow with all aquarium and pond filtration products including granular activated carbon, peat fiber, pellets, resins, and any type of biological or chemical filtration. These fine mesh bags are non-toxic and tested to ensure safety for all freshwater and saltwater aquariums, koi ponds, and water gardens. The very fine mesh keeps your favorite media secure and protects your pump as you clean and condition your water. The unique drawstring design makes these durable filter bags easy to use and reuse many times. Your new mesh media bags will simplify the use of chemical filtration in your fish tank or pond while saving money. Take the next step in perfecting your hobby, and make your aquatic friends happy with crystal clear water!  

    High-Flow Mesh Media Filter Bags with Drawstring - 8 Inch by 12 inch - 6 Pack   UNIVERSAL FILTER MEDIA BAG – Our high-flow mesh filter media bag is ideal for small filter media: activated carbon, zeolite, peat, crushed coral, barley pellets, ammonia, nitrate, phosphate, and silicate removers and other types of granulated filter media. (Not suitable for very fine material like Purigen and Cuprisorb) SAVE MONEY - Our 1,000-micron mesh media bags fit perfectly in a variety of filters including canister filters, power filters, sumps, wet/dry filters, and pond filters. Instead of buying costly pre-filled bags of activated carbon, you can just fill our economical bag with your favorite filter media. You will receive two 8 inch by 12 inch mesh bags. Also available in different sizes.  DURABLE AND REUSABLE - These unique mesh filter bags are easy to fill and empty with a top drawstring design to keep filter media secure. Our bags are durable, washable, and can be reused. OPTIMAL AND CUSTOMIZABLE - Place our mesh bags filled with your choice of media in flowing water. The mesh bags' optimal hole size allows water to freely flow around and throughout the media. If you require a bag filled with media to be shorter; partially fill the bag, fold over, empty part and tie off. SECURE BAG CLOSURE - Our bags cinch tight to prevent loose media from potentially causing damage to your water pump or power filter's motor.  Our High-Flow MESH DRAWSTRING MEDIA BAGS are made to hold a variety of small-grained filter media and ion exchange resins (Not suitable for very fine material like Purigen and Cuprisorb).  Works great with our activated carbon! Customize your filtration by adding separate bags of your favorite assortments of filter media to your canister filters, power filters, sumps, wet/dry filters, and pond filters.  The bag is and completely safe for both fresh and saltwater aquariums. The drawstring tightly closes the bag and will keep the media particles securely inside the bag without the risk of leaks. The DURABLE DRAWSTRING DESIGN allows the bag to be used multiple times; simply empty the filter media from the bag and rinse. This UNIVERSAL MEDIA BAG is ideal for use in any canister filter system, along with a variety of other aquarium filtration systems. This POUCH should be placed so as to maximize the flow of water through the bag. Position the MESH FILTER BAG in high flow areas such as underneath drain lines, in filters, and sumps.   High Flow Mesh Media Bag FAQ:Q: What size is the mesh?A: Our High Flow mesh media bags are approximately 1000 microns. We also have our Fine bags at 450 Microns.Q: Will this work in my filter?A: Our bags will fit in almost any filter. We have several sizes to fit whichever filter you are using.Q: What media will it hold?A: The High Flow bag is perfect for biological media and other larger media granules like Carbon & Phosguard.Q: How does the bag close?A: The bags have a tight drawstring. When tied correctly the bags will not leak or spill into your aquarium.Q: Will the High Flow mesh media bag hold Purigen?A: No. For smaller media granules or pellets like Chemipure or Purigen, we have Fine & Extra Fine mesh bags!

      High-Flow Mesh Media Filter Bags with Drawstring - 8 Inch by 12 inch - 3 Pack   UNIVERSAL FILTER MEDIA BAG – Our high-flow mesh filter media bag is ideal for small filter media: activated carbon, zeolite, peat, crushed coral, barley pellets, ammonia, nitrate, phosphate, and silicate removers and other types of granulated filter media. (Not suitable for very fine material like Purigen and Cuprisorb) SAVE MONEY - Our 1,000-micron mesh media bags fit perfectly in a variety of filters including canister filters, power filters, sumps, wet/dry filters, and pond filters. Instead of buying costly pre-filled bags of activated carbon, you can just fill our economical bag with your favorite filter media. You will receive three 8 inch by 12 inch mesh bags. Also available in different sizes.  DURABLE AND REUSABLE - These unique mesh filter bags are easy to fill and empty with a top drawstring design to keep filter media secure. Our bags are durable, washable, and can be reused. OPTIMAL AND CUSTOMIZABLE - Place our mesh bags filled with your choice of media in flowing water. The mesh bags' optimal hole size allows water to freely flow around and throughout the media. If you require a bag filled with media to be shorter; partially fill the bag, fold over, empty part and tie off. SECURE BAG CLOSURE - Our bags cinch tight to prevent loose media from potentially causing damage to your water pump or power filter's motor.  Our High-Flow MESH DRAWSTRING MEDIA BAGS are made to hold a variety of small-grained filter media and ion exchange resins (Not suitable for very fine material like Purigen and Cuprisorb).  Works great with our activated carbon! Customize your filtration by adding separate bags of your favorite assortments of filter media to your canister filters, power filters, sumps, wet/dry filters, and pond filters.  The bag is and completely safe for both fresh and saltwater aquariums. The drawstring tightly closes the bag and will keep the media particles securely inside the bag without the risk of leaks. The DURABLE DRAWSTRING DESIGN allows the bag to be used multiple times; simply empty the filter media from the bag and rinse. This UNIVERSAL MEDIA BAG is ideal for use in any canister filter system, along with a variety of other aquarium filtration systems. This POUCH should be placed so as to maximize the flow of water through the bag. Position the MESH FILTER BAG in high flow areas such as underneath drain lines, in filters, and sumps.   High Flow Mesh Media Bag FAQ:Q: What size is the mesh?A: Our High Flow mesh media bags are approximately 1000 microns. We also have our Fine bags at 450 Microns.Q: Will this work in my filter?A: Our bags will fit in almost any filter. We have several sizes to fit whichever filter you are using.Q: What media will it hold?A: The High Flow bag is perfect for biological media and other larger media granules like Carbon & Phosguard.Q: How does the bag close?A: The bags have a tight drawstring. When tied correctly the bags will not leak or spill into your aquarium.Q: Will the High Flow mesh media bag hold Purigen?A: No. For smaller media granules or pellets like Chemipure or Purigen, we have Fine & Extra Fine mesh bags!

     Eight Fine Mesh Media Filter Bags with Drawstring - 3 Inch by 8 inch  UNIVERSAL FILTER MEDIA BAG – Our fine mesh design is optimized to work with any type of chemical filter media, preventing resins from escaping into your pump. THESE BAGS DO NOT WORK FOR PURIGEN SAVE MONEY - Our 8 pack of 450 micron fine mesh media bags FIT PERFECTLY IN A VARIETY OF FILTERS including canister filters, power filters, sumps, wet/dry filters and pond filtration systems. Just fill our economical bag with your favorite filter media. You will receive eight 3 inch by 8 inch mesh bags. Also available in 3 inch by 4 inch,  5 inch by 9 inch and 8 inch by 12 inch bags. DURABLE AND REUSABLE - These unique mesh filter bags are easy to fill and empty with a top drawstring design to keep filter media secure. Our bags are durable, washable, and can be reused. OPTIMAL AND CUSTOMIZABLE - Ideal for use in any canister filter, hanging filters, sumps, and pond filtration systems. SECURE BAG CLOSURE - Our custom drawstring bags close tight to prevent loose media from potentially causing damage to your water pump or power filter's motor. The bag is non-toxic and completely safe for both fresh and saltwater aquariums. 100% GUARANTEED - We believe in our products. If you are not completely satisfied, simply return them for a full refund. Reach the next level in your aquatic hobby with the trusted Aquatic Experts brand, and start enjoying crystal clear and odor-free water today   Our FINE MESH DRAWSTRING MEDIA BAGS are customized for optimal flow with all aquarium and pond filtration products including granular activated carbon, peat fiber, pellets, resins, and any type of biological or chemical filtration. These fine mesh bags are non-toxic and tested to ensure safety for all freshwater and saltwater aquariums, koi ponds, and water gardens. The very fine mesh keeps your favorite media secure and protects your pump as you clean and condition your water. The unique drawstring design makes these durable filter bags easy to use and reuse many times. Your new mesh media bags will simplify the use of chemical filtration in your fish tank or pond while saving money. Take the next step in perfecting your hobby, and make your aquatic friends happy with crystal clear water!  

      High-Flow Mesh Media Filter Bags with Drawstring - 3 Inch by 8 inch - 8 Pack   UNIVERSAL FILTER MEDIA BAG – Our high-flow mesh filter media bag is ideal for small filter media: activated carbon, zeolite, peat, crushed coral, barley pellets, ammonia, nitrate, phosphate, and silicate removers and other types of granulated filter media. (Not suitable for very fine material like Purigen and Cuprisorb) SAVE MONEY - Our 1,000-micron mesh media bags fit perfectly in a variety of filters including canister filters, power filters, sumps, wet/dry filters, and pond filters. Instead of buying costly pre-filled bags of activated carbon, you can just fill our economical bag with your favorite filter media. You will receive eight 3 inch by 8 inch mesh bags. Also available in different sizes. DURABLE AND REUSABLE - These unique mesh filter bags are easy to fill and empty with a top drawstring design to keep filter media secure. Our bags are durable, washable, and can be reused. OPTIMAL AND CUSTOMIZABLE - Place our mesh bags filled with your choice of media in flowing water. The mesh bags' optimal hole size allows water to freely flow around and throughout the media. If you require a bag filled with media to be shorter; partially fill the bag, fold over, empty part and tie off. SECURE BAG CLOSURE - Our bags cinch tight to prevent loose media from potentially causing damage to your water pump or power filter's motor.  Our High-Flow MESH DRAWSTRING MEDIA BAGS are made to hold a variety of small-grained filter media and ion exchange resins (Not suitable for very fine material like Purigen and Cuprisorb).  Works great with our activated carbon! Customize your filtration by adding separate bags of your favorite assortments of filter media to your canister filters, power filters, sumps, wet/dry filters, and pond filters.  The bag is and completely safe for both fresh and saltwater aquariums. The drawstring tightly closes the bag and will keep the media particles securely inside the bag without the risk of leaks. The DURABLE DRAWSTRING DESIGN allows the bag to be used multiple times; simply empty the filter media from the bag and rinse. This UNIVERSAL MEDIA BAG is ideal for use in any canister filter system, along with a variety of other aquarium filtration systems. This POUCH should be placed so as to maximize the flow of water through the bag. Position the MESH FILTER BAG in high flow areas such as underneath drain lines, in filters, and sumps.   High Flow Mesh Media Bag FAQ:Q: What size is the mesh?A: Our High Flow mesh media bags are approximately 1000 microns. We also have our Fine bags at 450 Microns.Q: Will this work in my filter?A: Our bags will fit in almost any filter. We have several sizes to fit whichever filter you are using.Q: What media will it hold?A: The High Flow bag is perfect for biological media and other larger media granules like Carbon & Phosguard.Q: How does the bag close?A: The bags have a tight drawstring. When tied correctly the bags will not leak or spill into your aquarium.Q: Will the High Flow mesh media bag hold Purigen?A: No. For smaller media granules or pellets like Chemipure or Purigen, we have Fine & Extra Fine mesh bags!

     Twelve Fine Mesh Media Filter Bags with Drawstring - 3 Inch by 8 inch  UNIVERSAL FILTER MEDIA BAG – Our fine mesh design is optimized to work with any type of chemical filter media, preventing resins from escaping into your pump. THESE BAGS DO NOT WORK FOR PURIGEN SAVE MONEY - Our 12 pack of 450 micron fine mesh media bags FIT PERFECTLY IN A VARIETY OF FILTERS including canister filters, power filters, sumps, wet/dry filters and pond filtration systems. Just fill our economical bag with your favorite filter media. You will receive twelve 3 inch by 8 inch mesh bags. Also available in 3 inch by 4 inch,  5 inch by 9 inch and 8 inch by 12 inch bags. DURABLE AND REUSABLE - These unique mesh filter bags are easy to fill and empty with a top drawstring design to keep filter media secure. Our bags are durable, washable, and can be reused. OPTIMAL AND CUSTOMIZABLE - Ideal for use in any canister filter, hanging filters, sumps, and pond filtration systems. SECURE BAG CLOSURE - Our custom drawstring bags close tight to prevent loose media from potentially causing damage to your water pump or power filter's motor. The bag is non-toxic and completely safe for both fresh and saltwater aquariums. 100% GUARANTEED - We believe in our products. If you are not completely satisfied, simply return them for a full refund. Reach the next level in your aquatic hobby with the trusted Aquatic Experts brand, and start enjoying crystal clear and odor-free water today   Our FINE MESH DRAWSTRING MEDIA BAGS are customized for optimal flow with all aquarium and pond filtration products including granular activated carbon, peat fiber, pellets, resins, and any type of biological or chemical filtration. These fine mesh bags are non-toxic and tested to ensure safety for all freshwater and saltwater aquariums, koi ponds, and water gardens. The very fine mesh keeps your favorite media secure and protects your pump as you clean and condition your water. The unique drawstring design makes these durable filter bags easy to use and reuse many times. Your new mesh media bags will simplify the use of chemical filtration in your fish tank or pond while saving money. Take the next step in perfecting your hobby, and make your aquatic friends happy with crystal clear water!  

      High-Flow Mesh Media Filter Bags with Drawstring - 3 Inch by 8 inch - 12 Pack   UNIVERSAL FILTER MEDIA BAG – Our high-flow mesh filter media bag is ideal for small filter media: activated carbon, zeolite, peat, crushed coral, barley pellets, ammonia, nitrate, phosphate, and silicate removers and other types of granulated filter media. (Not suitable for very fine material like Purigen and Cuprisorb) SAVE MONEY - Our 1,000-micron mesh media bags fit perfectly in a variety of filters including canister filters, power filters, sumps, wet/dry filters, and pond filters. Instead of buying costly pre-filled bags of activated carbon, you can just fill our economical bag with your favorite filter media. You will receive twelve 3 inch by 8 inch mesh bags. Also available in different sizes. DURABLE AND REUSABLE - These unique mesh filter bags are easy to fill and empty with a top drawstring design to keep filter media secure. Our bags are durable, washable, and can be reused. OPTIMAL AND CUSTOMIZABLE - Place our mesh bags filled with your choice of media in flowing water. The mesh bags' optimal hole size allows water to freely flow around and throughout the media. If you require a bag filled with media to be shorter; partially fill the bag, fold over, empty part and tie off. SECURE BAG CLOSURE - Our bags cinch tight to prevent loose media from potentially causing damage to your water pump or power filter's motor.  Our High-Flow MESH DRAWSTRING MEDIA BAGS are made to hold a variety of small-grained filter media and ion exchange resins (Not suitable for very fine material like Purigen and Cuprisorb).  Works great with our activated carbon! Customize your filtration by adding separate bags of your favorite assortments of filter media to your canister filters, power filters, sumps, wet/dry filters, and pond filters.  The bag is and completely safe for both fresh and saltwater aquariums. The drawstring tightly closes the bag and will keep the media particles securely inside the bag without the risk of leaks. The DURABLE DRAWSTRING DESIGN allows the bag to be used multiple times; simply empty the filter media from the bag and rinse. This UNIVERSAL MEDIA BAG is ideal for use in any canister filter system, along with a variety of other aquarium filtration systems. This POUCH should be placed so as to maximize the flow of water through the bag. Position the MESH FILTER BAG in high flow areas such as underneath drain lines, in filters, and sumps.   High Flow Mesh Media Bag FAQ:Q: What size is the mesh?A: Our High Flow mesh media bags are approximately 1000 microns. We also have our Fine bags at 450 Microns.Q: Will this work in my filter?A: Our bags will fit in almost any filter. We have several sizes to fit whichever filter you are using.Q: What media will it hold?A: The High Flow bag is perfect for biological media and other larger media granules like Carbon & Phosguard.Q: How does the bag close?A: The bags have a tight drawstring. When tied correctly the bags will not leak or spill into your aquarium.Q: Will the High Flow mesh media bag hold Purigen?A: No. For smaller media granules or pellets like Chemipure or Purigen, we have Fine & Extra Fine mesh bags!