ReviewsBiological Filter

MarineLand Penguin 200 Power Filter, 200GPH (PF0200B),Black

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.
MARINELAND FILTRATION PRODUCTS: Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market.
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.

Check Stock

HALF OFF PONDS Savio Select 3000 Complete Water Garden and Pond Kit with 20 x 25 Foot EPDM Rubber Liner - SA0

...rfilter with 8.5" Weir Assembly, Aqua Pulse 3,000 GPH Submersible Pump, 20' x 25' 45-Mil EPDM LifeGuard Pond Liner, 500 Square Feet 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 - 12 oz can, Pond Starter to start biological filtration..
LifeGuard Pond Liner is durable. Underlayment adds protection from rocks and punctures underneath the pond liner. Aqua Pulse pump has an energy efficient variable speed motor. Skimmer has filter mats and a leaf basket to clean floating debris. Waterfall has a filter mat for biological filtration and a 31” planting tray. 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: EPDM LifeGuard Pond Liner - Limited Lifetime.
16” Waterfall Filter and Skimmer - 5 year.
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..

Check Stock

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..

Check Stock

Beckett Corporation RFP Combo Pond Filter Pad for Bio-Filter Kits - Pre-Cut Pads for Ponds and Aquariums, Black pack of 4

LONG LASTING SUBMERSIBLE FILTER: Easily attach this biological filter to a fountain or pond pump to provide water filtration through included bio media.
EASY TO CLEAN: Residue can be washed off by simply running water over the foam filters.
IDEAL FOR SMALL TO MEDIUM SIZED PONDS: The filter is best suited filtering ponds up ranging from 350 to 700 gallons.
ENVIRONMENTALLY AND FISH FRIENDLY: The mechanical and biological filtration encourages the growth of beneficial bacteria for a naturally balanced pond making it safe for plants and fish.
COMPATIBILITY: This filter is specifically designed for use with Beckett's G210 or G325. Pump NOT included..

Check Stock

Top Fin EF-S Element Filter Cartridges (6 Count) for Fish Tank

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..
MARINELAND FILTRATION PRODUCTS: Count on Marineland brand for the most reliable, technically advanced aquariums and accessories on the market..
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..

Check Stock

Simply Ponds 3000 Complete Water Garden and Pond Kit with 10 Foot x 15 Foot PVC Plastic Liner - PVCSAN2

...onds Skimmer 4000 with 8" Door, Commando Series 3,000 GPH Variable Speed Pump, 10' x 15' 20-Mil PVC PolyGuard Pond Liner, 150 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 protects from punctures underneath the pond liner. Commando 3,000 GPH Variable Speed pump has an energy efficient variable speed motor. Waterfall has a filter mat and BioBalls for biological filtration and a 16" planting tray. Pond lighting uses efficient LED technology. Use waterfall foam to seal gaps in rocks in the stream and waterfall. Pond Starter to start biological filtration..
Warranties: EPDM LifeGuard Pond Liner - Limited Lifetime.
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..

Check Stock

ELIVING Bio Balls for Aquarium Filter Media - Includes 5 Mesh Bio Media Bags & .6 Inch Bio Ball 500 Ct Fish Tank Pond Filter Media - Ideal for Koi Pond Canister Filter Freshwater & Saltwater Sump

MORE SURFACE area, more beneficial bacteria growth. These bio filter balls help promote gas exchange, increase dissolved oxygen levels and more.
500 BIO FILTERS, for all different setups. Use as small bio balls for pond filter systems, aquarium bio media balls and fish tank media in saltwater....
PERFECT SHAPE and size. Each bio ball filter is .6 Inch (16 mm) in diameter. Filled with bio-sponge. Ultra porous bio filter media aquarium. Perfect....
EASY TO CLEAN out debris and organic waste. Rinse the biofilter balls using dechlorinated water. Includes 6 x 7 inch free biological filter media mesh....
MADE TO LAST and can offer better biological filtration than lava rock. Perfect as canister filter bio media or HOB. To build a nitrate factory ADD TO....

Check Stock

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.

Check Stock

HALF OFF PONDS Savio Signature 4100 Complete Water Garden and Pond Kit with Savio 28-Watt High Output UVinex Clarifier and 20 Foot x 25 Foot EPDM Liner - MDSUV0

... GPH Pump, Savio 28-Watt High Output Clarifier System, 0.45 CFM Aeration System, 20 ft. x 25 ft. 45-Mil EPDM LifeGuard Pond Liner, 500 sqft. of UnderGuard Geotextile Underlayment, 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..
LifeGuard Pond Liner is durable Pond Liner is durable. Underlayment protects from punctures underneath the pond liner. Aqua Pulse pump has an energy efficient variable speed motor. Skimmer has filter mats and a leaf basket. Waterfall has a filter mat for biological filtration. 28-Watt HO UVinex Clarifier improves visibility. Pond light 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: EPDM LifeGuard Pond Liner - Limited Lifetime.
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..

Check Stock

Fluval C4 Power Filter, Fish Tank Filter for Aquariums up to 70 Gal.

5-stage clip-on power filter designed for freshwater and saltwater aquariums between 40 and 70 gallons.
Two mechanical stages trap large and fine debris, foams easily slide out for quick cleaning.
Chemical stage with activated carbon effectively removes toxins.
Biological stage features Bio-Screen pad, blocks debris and provides massive surface area for beneficial biological activity.
Biological Trickle Chamber super charged for fast and efficient nitrification when loaded with Fluval C-Nodes.

Check Stock

Fluval C2 Power Filter, Fish Tank Filter for Aquariums up to 30 Gal.

5-stage clip-on power filter designed for freshwater and saltwater aquariums between 10 and 30 gallons.
Two mechanical stages trap large and fine debris, foams easily slide out for quick cleaning.
Chemical stage with activated carbon effectively removes toxins.
Biological stage features Bio-Screen pad, blocks debris and provides massive surface area for beneficial biological activity.
Biological Trickle Chamber super charged for fast and efficient nitrification when loaded with Fluval C-Nodes.

Check Stock