Top Biological Filter Media Reviews

Aquascape 29082 UltraFalls Skimmer Filter Mat for Pond Water Feature Waterfall Landscape and Garden by Aquascape

  • Replacement filtration for standard-sized Aquascape Pond Filter Urn.
  • Ceramic beads provides biological filtration.
  • Filter mat provides mechanical filtration.
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DEECOOYA 6 Pack Small Sized Filter Bags for Activated Carbon,3 by 4 inches High Flow Aquarium Mesh Media Filter Bag with Drawstrings for Fish Tank Charcoal Filter Bags

  • ... media from potentially causing damage to your water pump or power filter's motor..
  • Package included: come with 6 pcs 3 inch by 4 inch mesh bags,ideal for use in any canister filter, hanging filters, sumps, and pond filtration systems,perfect for granular activated carbon, peat fiber, pellets, resins and any type of biological or chemical filtration.But not for PURIGEN..
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Aquascape Pond Filter and Waterfall Spillway, Efficient Mechanical and Biological Filtration, Compact | 77020,Black

  • Ideal DIY solution: The Aquascape pond waterfall Filter is perfect for filtering Small ponds, preformed ponds, container water graders, and water features up to 1, 000 gallons.
  • Optimized filtration: provides mechanical filtration, biological filtration, and aeration.
  • includes filter mat and biological filter Media net.
  • Easy and cost-effective: installation is made simple with this economical and effective filtration system for pond owners, home owners and fish enthusiasts.
  • Built to last: durable composite material and circular construction ensures maximum strength and longevity.
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Rainbow Koi Kubes Fish Filter Media - 2 Cubic Feet of Multicolor Bio Cubes with Free Hydro-Bugs Beneficial Bacteria and Free Media Bag - Keep Pond Water Clean and Healthy - Effective, Economical, Safe

  • ...EA: Each cubic foot of these filter media cubes spreads across about 350 square feet of surface area. Because the cubes have a high coverage rate, they allow for a high degree of beneficial bacteria growth!.
  • ✅ LIGHTWEIGHT AND COST LESS: Compared to traditional lava rock and most other aquatic filter options, these biological cubes are much lighter weight. They are also more economical than other filter media!.
  • ✅ CLEAN EASILY AND SAFE FOR ALL FISH AND PLANT LIFE: An open design makes this filter media simple to clean. Just rinse a bag of the cubes with water from a garden hose as needed. Koi, other kinds of fish and aquatic plants are safe with these bio cubes. Because the cubes clean water, they improve the ecosystems of fish and water plants..
  • ✅ INCLUDE FREE HYDRO-BUGS BENEFICIAL BACTERIA: These filter cubes come with Hydro-Bugs Beneficial Bacteria jump start for biological filters. The beneficial bacteria work with the cubes to effectively filter ponds and other water systems containing fish..
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4 lb Aquarium Fitler Media Ceramic Rings, Bio Ceramic Filter Media for Pond Fish Tank Canister Filter

  • Biological filtration media that helps remove ammonia in the water.
  • Good to use for both fresh and saltwater aquariums.
  • The ceramic bio rings filter media are extremely porous..
  • Package includes: 4 lb bio rings filter media in mesh bag.
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The Pond Guy AllClear G2 Bio Pressure Filter & Ultraviolet Light Clarifier with Backflush System, Pressurized External UVC Biological & Mechanical Filtration, Koi Fish Water Garden, All Clear 3500

  • The Pond Guy AllClear G2 Bio Pressure Filter & Ultraviolet Light Clarifier with Backflush System, Pressurized External UVC Biological & Mechanical Filtration, Koi Fish Water Garden, All Clear 2000.
  • Three Types of Filtration One Powerful Unit -- The AllClear G2 Filter features ultraviolet, mechanical, and biological filtration, clarifying and polishing your water before returning it to the pond..
  • High Output, Low Energy 9-Watt UV Clarifier -- The UV clarifier exposes pond water to a high output ultraviolet light to clear the water before it travels to the chamber. Energy efficient 9-watt bulb..
  • Mechanical & Biological Filtration -- Inside the chamber, alternating low- and high-density filter media pads filter out debris particles and provide a place for healthy beneficial bacteria growth..
  • Backflush Feature for Easy Cleaning & Maintenance -- When a cleanout is needed, move the easy-clean lever up and down. Action releases debris, fish waste, and other contaminants from the filter pads..
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Fluval Biomax Bio Rings, Biological Filter Media for Aquariums, 17.63 oz., A1456

  • Biological filter media that provides superior filtration.
  • Complex porous design ensures optimal contact time as water passes through.
  • Helps reduce and control ammonia and nitrate.
  • Replenish only half the filter media at one time to allow proper seeding.
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Fluval Foam Filter Block, Replacement Filter Media for Fluval 404, 405, 406 and 407 Aquarium Filters, 2-Pack, A226

  • Fluval Foam Filter Block provides effective mechanical filtration by trapping large particles and debris.
  • Biological activity will eventually occur in pore structure.
  • Filter media helps create crystal clear, sparkling aquarium water for healthier aquarium environment.
  • Replacement media for the Fluval 404, 405, 406 and 407 Aquarium Filters.
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Membrane Solutions Sterile Disposable Vacuum Filter Units with 0.22um PES Membrane, 500mL, 4/CS

  • Bottle top vacuum filter is designed to fit plastic or glass media bottles with 45mm neck sizes.
  • Polyethersulfone (PES) membrane has a 0.22m pore size and 64sq cm area.
  • provides the fastest flow rates and highest throughput(could filter 1.5~2L), lowest protein binding and low extractables, and best filtering of cell culture media.
  • Polystyrene filter funnel has a 500mL capacity and a 45mm diameter polyethylene neck adaptor with an angled hose connector that simplifies vacuum line attachment.
  • Individually packaged, sterile, and certified nonpyrogenic.
  • designed for filtering and storing cell culture media, biological fluids, and other aqueous solutions.
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Polar Aurora 3-Stage External Aquarium Filter 265gph with Builtin Pump Kit Canister

  • 3 media trays capable of handling your choice of filtration media.
  • Comes with an adjustable spray bar. This is a helpful feature if you want to adjust....
  • This Aquarium Filter is good for up to 75 gallon fish tanks, can be applied Flow rate: 264 GPH (1000L/hr) Pump Power: 18W Hose size: 3/4" Max-H: 4.6....
  • Canister filters for aquariums use high water pressure, from a properly powered pump, to force water through the dense filter media. A pump can draw....
  • Convenient self-priming pump that eliminates the need for manual siphoning.
  • Single valve disconnect & priming pump ease routine maintenance..
  • The 3 flexible media trays allow you to add other filtration media to achieve excellent mechanical, chemical, and biological filtration..
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Evolution Aqua Eazypod Automatic Self-Cleaning Pond Filtration System

  • Does NOT Include UV (See EazypodUV Automatic).
  • 21 gallon filter suitable for ponds up to 2640 gallons, flowrates up to 2640gph, feed rates up to 125g per day.
  • Uses 30 Liters of Evolution Aqua K1 Micro media for biological filtration.
  • Integrated control box allows you to set automatic cleaning times.
  • 70Lpm air pump automatically cleans filter media and flushes debris out the waste valve.
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SeaClear 40 gal System II Acrylic Aquarium, 36 by 15 by 16", Black

  • SeaClear System ll Acrylic Aquarium offers a true wet/dry biological filtration system built into the back of the aquarium.
  • Filter includes chambers that accommodate biological, mechanical and chemical filter media as well as space for a heater and the optional System II Protein Skimmer (sold separately).
  • Full Hood with 24" fluorescent fixture (light bulb not included).
  • Acrylic Aquariums are 17 times stronger than glass and weighs half as much as a Glass Aquarium.
  • Quick change prefilter makes cleaning simple.
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Seachem Tidal Power Aquarium Filter - 35 Gallon Large Fish Tank Filter

  • There is a hollow in the middle of the biological column filtering medium, can provide an anaerobic environment, reducing the content of nitrates in water, and promote more healthy water quality..
  • Effectively absorbs particles and debris.
  • Suitable for crystal clear aquarium water,freshwater and marine environments.
  • Resolve impurities,Stabilize PH,Clarify your water naturally and cultivate beneficial bacteria with these bio-balls..
  • Use scientific method,reasonable filter material,the filter media works better..
  • The package includes:1 pack （1.1lbs) ,the quantity of 12 kinds of filter media are random ration.
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