Top Biological Filtration

MarineLand Rite-Size Cartridge C - 24-Pack (4 Packages with 6 Filters Per Package)

  • WITH ROTATING BIO-WHEEL: Patented Bio-Wheel technology provides excellent wet/dry biological filtration..
  • MULTI-STAGE FILTRATION: Delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment..
  • COMPATIBILITY: Use with Marineland Rite-Size Filter Cartridges (see individual filter for sizing recommendations)..
  • FIVE SIZES: Available in 75 GPH, 100 GPH, 150 GPH, 200 GPH and 350 GPH sizes..
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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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MarineLand ML Penguin PRO 175 Filter 10/1 CT, 78179

  • With bio-wheel technology: bio-wheel technology provides wet/dry biological filtration..
  • Multi-stage filtration: delivers mechanical, chemical and biological Aquarium filtration to maintain a clean aquatic environment..
  • Compatibility: use with Marine Land rite-size B filter cartridge..
  • Six sizes: 100 (for up to 10 gallons), 125 (for up to 20 gallons), 175 (for up to 30 gallons), 275 (for up to 50 gallons), 375 (for up to 75 gallons), 450 (for up to 90 gallons)..
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MarineLand Penguin PRO 450 Power Filter, Multi-Stage Aquarium Filtration for Up to 90 Gallons

  • With bio-wheel technology: bio-wheel technology provides wet/dry biological filtration..
  • Multi-stage filtration: delivers mechanical, chemical and biological Aquarium filtration to maintain a clean aquatic environment..
  • Compatibility: use with MarineLand rite-size E filter cartridge..
  • Six sizes: 100 (for up to 10 gallons), 125 (for up to 20 gallons), 175 (for up to 30 gallons), 275 (for up to 50 gallons), 375 (for up to 75 gallons), 450 (for up to 90 gallons)..
  • Flow control: flow Control up to 450 GPH..
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Tenecor Unbreakable Aquarium Lid with Feed Hatch Compatible with Aqueon 75 Gallon Standard Tank (No Cutout)

  • WITH BIO-WHEEL TECHNOLOGY: BIO-Wheel technology provides wet/dry biological filtration..
  • MULTI-STAGE FILTRATION: Delivers mechanical, chemical and biological aquarium filtration to maintain a clean aquatic environment..
  • COMPATIBILITY: Use with Marineland Rite-Size C Filter Cartridge..
  • SIX SIZES: 100 (for up to 10 gallons), 125 (for up to 20 gallons), 175 (for up to 30 gallons), 275 (for up to 50 gallons), 375 (for up to 75 gallons), 450 (for up to 90 gallons)..
  • FLOW CONTROL: Flow control up to 375 GPH..
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Fluval Foam Filter Block A226 - For 404/405/406 12-Pack - Retail OEM

  • Biological and mechanical aquarium filtration.
  • Designed specifically for Fluval 404/405/406 canister filters.
  • This media is suitable for use in both freshwater and saltwater aquariums.
  • Traps waste and debris from your fish tank's water and maximizes biological filtration while maintaining even flow.
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4 Set of Beckett Corporation Bio Filter System with FR400 Pond Pump and Nozzles

  • SUBMERSIBLE POND AND FOUNTAIN PUMP: Enhance your water feature with his device. Pumps oxygen into water, creating a healthy environment for plants and fish. By adding movement to the water, you avoid pond settling and becoming stagnant..
  • LONG LASTING FILTRATION: Easily attach this biological filter to the water pump for up to 18 months of filtration.
  • IDEAL FOR SMALL PONDS: The kit is best suited filtering ponds up to 750 gallons and approximately 18" deep..
  • ENVIRONMENTALLY AND FISH FRIENDLY: The mechanical and biological filtration encourages the growth of beneficial bacteria for a naturally balanced pond.
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Beckett Corporation 5XBIO Bio Filter for Ponds Filtration System Without Pump, Black

  • LONG LASTING FILTRATION: Easily attach this biological filter to a fountain or pond pump for up to 18 months of filtration.
  • EASY TO CLEAN: Residue can be washed off by simply running water over the foam filters.
  • IDEAL FOR SMALL TO MEDIUM SIZED PONDS: The kit is best suited filtering ponds up to 750 gallons and approximately 18" deep.
  • ENVIRONMENTALLY FRIENDLY: The mechanical and biological filtration encourages the growth of beneficial bacteria for a naturally balanced pond.
  • COMPATIBILITY: This filter is specifically designed for use with the Beckett Model FR400. INCLUDES: 20 bio-balls, 5 foam filters, 5 strainers, 1 bio-box. Pump NOT included.
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OASE BioSmart 10000 Pond Filter

  • Innovative Flow-Through filter design with biological and mechanical filtration provides maximum oxygenation..
  • BioSmart 10000 is suitable for ponds up to 10,000 gallons (with no fish)..
  • High-surface area filter foams provide exceptional biological filtration capability..
  • Distinct filter zones promote the settlement of a variety of beneficial bacterial responsible for different phases of the nitrogen cycle, which increases the conversion of harmful ammonia in your pond ..
  • Advance features include the built-in cleaning indicator notifies you when the filter needs cleaned and water temperature display tells you the water temperature at all times..
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OASE BioSmart 5000 Pond Filter

  • Innovative Flow-Through filter design with biological and mechanical filtration provides maximum oxygenation..
  • BioSmart 5000 is suitable for ponds up to 5,000 gallons (with no fish)..
  • High-surface area filter foams provide exceptional biological filtration capability..
  • Distinct filter zones promote the settlement of a variety of beneficial bacterial responsible for different phases of the nitrogen cycle, which increases the conversion of harmful ammonia in your pond ..
  • Advance features include the built-in cleaning indicator notifies you when the filter needs cleaned and water temperature display tells you the water temperature at all times..
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Aquascape 77007 Pond Filter Urn Replacement Filter Kit, Standard

  • Filter provides efficient mechanical and biological filtration for your pond.
  • Measures 24-inches by 39-inches and can be easily cut to your desired size and shape using a serrated knife.
  • 1.5-Inches thick and extremely easy to maintain, Only needing to be cleaned periodically.
  • For Best results we recommend combining different densities to maximizing mechanical and biological filtration.
  • Aquascape is passionate about ponds and water gardening, providing unique products, Designs, and features that stand above the competition.
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Simply Ponds 2100 Water Garden and Pond Kit with 15 Foot x 20 Foot PVC Plastic Liner - PVCXSH0

  • ...: 16" Waterfall Filter, 7" Serenity Skimmer, Manta 2,100 GPH Submersible Pump, 15' x 20' 20-Mil PVC PolyGuard Pond Liner, 300 sqft. of UnderGuard Underlayment Nonwoven Geotextile, 1-Watt Mini Bronze Spot Light, 1.5" x 25' Kink Free Tubing, Waterfall Foam to seal gaps between rocks - 16oz. can, Pond Starter to start biological filtration..
  • PolyGuard Pond Liner is durable. Underlayment adds protection from rocks and punctures underneath the pond liner. Manta pump has a highly energy efficient variable speed motor. Skimmer has faux rock lid, mesh leaf basket, and filter mat for cleaning floating debris. Waterfall has filter mat for biological filtration. Pond lighting has energy efficient LED technology. Waterfall foam is used to seal gaps in rocks in the stream and waterfall. Pond Starter to start biological filtration..
  • Warranties: PVC PolyGuard Pond Liner - 5 years.
  • 16" Waterfall Filter and Skimmer - 5 years.
  • All installation hardware and plumbing fixtures are included. Checkout or pond installation videos to aid you in pond construction by clicking on the pond installation videos link in the description..
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