Fish Supplies › fish for tank water filter

Penn-Plax Cascade 400 Fully Submersible Internal Filter for Aquariums and Fish Tanks

Penn-Plax presents the Cascade 400 Fully Submersible Internal Filter. In addition to delivering crystal clear water throughout the aquarium this filter cycles water at 110 Gallons per Hour (GPH) for tanks up to 20 Gallons in size. It’s great for... more

Aquatic Experts - 200-Micron Aquarium Felt Filter Socks with Drawstrings XL Reusable Fish Tank Filter Socks 8-Pack 7 x 16

Our aquarium felt filter socks feature interlocking fibers that trap floating particles producing crystal-clean aquarium water. The robust design and sturdy stitching make these fish tank filter socks tough and long-lasting. You can clean and reuse... more

GloFish 5 Gallon Aquarium Kit with LED Light and Filter

Add a colorful zing to your surroundings with GloFish® Crescent Aquarium Kit. This crescent-shaped 5-gallon tank is made of clear high-quality plastic and is sure to brighten any room. The Tetra® Internal Filtration pulls water from the aquarium... more

Seachem Purigen Ultimate Filtration 100 ml. Bag Aquarium Fish Tank Filter Media

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate... more

FilterFirst Aquarium Filter Pad Media Roll Crystal Clear Water 12 by 12 x 0.5 Thick

Our FilterFirst premium aquarium filter pad helps keep aquariums clean and healthy. This filter pad for fish tank is the top choice for our clients and aquarium service technicians. Our NEW 3rd generation dual layer aquarium filter pad is even... more

Aquarium Under Gravel Filter Enhancer Syster 15cm x 9cm Fish Tank Bottom

Caring Guide: At least 1~2 inches of washed gravel should be placed on top of the filter plate before water is added. more

Aquatic Experts Drawstring Felt Filter Socks 4 inch Opening 200 Micron - Short 2-Pack

Our aquarium felt filter socks feature interlocking fibers that trap floating particles producing crystal-clean aquarium water. The robust design and sturdy stitching make these fish tank filter socks tough and long-lasting. You can clean and reuse... more

FilterFirst Aquarium Filter Pad Media Roll Crystal Clear Water 18 x 72 x 0.75 Thick

Our FilterFirst premium aquarium filter pad helps keep aquariums clean and healthy. This filter pad for fish tank is the top choice for our clients and aquarium service technicians. Our NEW 3rd generation dual layer aquarium filter pad is even... more

AquaClear - Fish Tank Filter - 40 to 70 Gallons - 110v

The AquaClear 70 Power Filter features a unique multi-stage filtration system that provides complete mechanical chemical and biological filtration for superior water quality. The power filter has a filtration volume that is up to 7 times larger than... more

Penn-Plax Cascade 600 Fully Submersible Internal Filter for Aquariums and Fish Tanks

Penn-Plax presents the Cascade 600 Fully Submersible Internal Filter. In addition to delivering crystal clear water throughout the aquarium this filter cycles water at 175 Gallons per Hour (GPH) for tanks up to 50 Gallons in size. It’s great for... more

FilterFirst Aquarium Filter Pad Media Roll Crystal Clear Water 18 x 12 x 0.75

Our FilterFirst premium aquarium filter pad helps keep aquariums clean and healthy. This filter pad for fish tank is the top choice for our clients and aquarium service technicians. Our NEW 3rd generation dual layer aquarium filter pad is even... more

AquaBasik 40pcs 1.2 /30mm Reusable Bio Balls Aquarium Fish Pond Wet/Dry Canister Filter Media Tank Biofilter

Features: - Versatile - This set of 40pcs 1 3/16 Reusable Aquarium Bio Ball is a necessary and useful accessory to regulate your aquatic environments and ensure that the water in your aquarium water tank pool or pond is clean ideal for both... more

Aquatic Experts 7 inch Ring 100 Micron Felt Filter Socks - Long 2-Pack 7 x 16

Our aquarium felt filter socks feature interlocking fibers that trap floating particles producing crystal-clean aquarium water. The robust design and sturdy stitching make these fish tank filter socks tough and long-lasting. You can clean and reuse... more

aquapapa bio sponge filter for betta fry aquarium fish tank up to 55 gal 3-pack (l)

how does it work? a sponge filter uses bubbles of air from an external air pump or an integral water pump to draw water through the sponge. as water is drawn out through the lift tube or pump it is replaced by water entering the sponge. the sponge... more

Aquatic Experts 7 inch Ring 200 Micron Felt Filter Socks - Medium 2-Pack 7 x 12

Our aquarium felt filter socks feature interlocking fibers that trap floating particles producing crystal-clean aquarium water. The robust design and sturdy stitching make these fish tank filter socks tough and long-lasting. You can clean and reuse... more

AquaClear Fish Tank Filter - 20 to 50 Gallons - 50v

The AquaClear 50 Power Filter features a unique multi-stage filtration system that provides complete mechanical chemical and biological filtration for superior water quality. The Power Filter has a filtration volume that is up to 7 times larger than... more

REGALWOVEN Fish Tank Aquarium Bubble Hose Rubber Air Curtain Black 30 Length Soft Flexible Rubber Hose

Description: Air Curtain Bubble as filter for aquarium suitable for salt and fresh water use. This Air Curtain can be formed into almost any shape and create a impressive wall of bubbles in your aquarium. Can help your aquarium by providing water... more

FilterFirst Aquarium Filter Pad Media Roll Crystal Clear Water 18 x 24 x 0.75 Thick

Our FilterFirst premium aquarium filter pad helps keep aquariums clean and healthy. This filter pad for fish tank is the top choice for our clients and aquarium service technicians. Our NEW 3rd generation dual layer aquarium filter pad is even... more

FilterFirst Aquarium Filter Pad Media Roll Crystal Clear Water 5 Pack 12 x 12 x 0.75

Our FilterFirst premium aquarium filter pad helps keep aquariums clean and healthy. This filter pad for fish tank is the top choice for our clients and aquarium service technicians. Our NEW 3rd generation dual layer aquarium filter pad is even... more

Isolation Board Divider Filter Aquarium Net Egg Net Crate Separate Board for Fish Tank

Features Fish Tank Divider Filter Board. Environmental protection without side effects for both fresh water and sea water. Aquarium Egg Crate Drip Tray Cover Holding Net For Sump Wet Dry Filter. You can slide this egg crate into the filter channel... more

FilterFirst Aquarium Filter Pad Media Roll Crystal Clear Water 12 by 72 x .75

Our FilterFirst premium aquarium filter pad helps keep aquariums clean and healthy. This filter pad for fish tank is the top choice for our clients and aquarium service technicians. Our NEW 3rd generation double layer aquarium filter pad is even... more

Aquatic Experts 7 inch Ring 100 Micron Felt Filter Socks - Long 10-Pack 7 x 16

Our aquarium felt filter socks feature interlocking fibers that trap floating particles producing crystal-clean aquarium water. The robust design and sturdy stitching make these fish tank filter socks tough and long-lasting. You can clean and reuse... more

Aquatop 95GPH Aquarium Media Reactor with pump 10-75 Gallon Fish Tank Capacity MR-20

AQUATOP s MR-20 Multimedia Reactor maximizes the efficiency of filter media with a reverse water flow design that eliminates water channeling through the filter media. Install in sump or hang on the tank this versatile reactor can be used for... more

Portable 4 Stage Reverse Osmosis and Deionization (RO/DI) Space Saver Water Purification System - 75 GPD | Water Filtration System for Aquarium Filter Processes | Fish Tank RODI Filter

Portable Mini Reverse Osmosis RODI Water System 4 Stage THIS REVERSE OSMOSIS WATER FILTRATION SYSTEM COMES WITH QUICK CONNECT FITTINGS FOOD GRADE - COLOR CODED 1/4 TUBING FOR EASY INSTALLATION. ALSO INCLUDES A GARDEN HOSE ADAPTER. STAGE 1: INLINE... more

Aquatic Experts 4 inch Ring 100 Micron Felt Filter Socks - Short 8-Pack 4 x 8

Our aquarium felt filter socks feature interlocking fibers that trap floating particles producing crystal-clean aquarium water. The robust design and sturdy stitching make these fish tank filter socks tough and long-lasting. You can clean and reuse... more

Aquatic Experts 7 inch Ring 100 Micron Felt Filter Socks - Medium 2-Pack 7 x 12

Our aquarium felt filter socks feature interlocking fibers that trap floating particles producing crystal-clean aquarium water. The robust design and sturdy stitching make these fish tank filter socks tough and long-lasting. You can clean and reuse... more

Penn-Plax Cascade 1200/1500 GPH Canister Filter Media Aquarium Bio Sponge Replacement; 1 Pack

The Penn Plax Cascade 1200/1500 GPH Canister Filter Aquarium Bio Sponge keeps the water in your aquarium clean and clear. This Cascade filter sponge removes ammonia and nitrites from the water keeping your fish tank healthy; clean; and odor free.... more

100pcs 18mm Biological Bio Balls Aquarium Fish / Canister Filter Media Black

Features: Great for fish tanks to promote gas exchange and increase dissolved oxygen levels. Great for tropical fish farms koi ponds waste water systems etc. For use with wet/ filters (here is not included) to improve biological filtration. Aiding... more

Aquatic Experts 7 inch Ring 200 Micron Felt Filter Socks - Medium 8-Pack 7 x 12

Our aquarium felt filter socks feature interlocking fibers that trap floating particles producing crystal-clean aquarium water. The robust design and sturdy stitching make these fish tank filter socks tough and long-lasting. You can clean and reuse... more

Aquatic Experts - 200-Micron Aquarium Felt Filter Socks with Drawstrings Long Reusable Fish Tank Filter Socks 8-Pack 4 x 14

Our aquarium felt filter socks feature interlocking fibers that trap floating particles producing crystal-clean aquarium water. The robust design and sturdy stitching make these fish tank filter socks tough and long-lasting. You can clean and reuse... more

FilterFirst Aquarium Filter Pad Media Roll Crystal Clear Water 12 x 12 x 0.75

Our FilterFirst premium aquarium filter pad helps keep aquariums clean and healthy. This filter pad for fish tank is the top choice for our clients and aquarium service technicians. Our NEW 3rd generation dual layer aquarium filter pad is even... more

C2 Ceramic Rings Filter Media 1 lb Replacement Bag for Aquarium Fish Tank Water Filtration 3-Pack

3 LBS Bio Ceramic Rings Filter Media in Mesh Bag for Aquarium Fish Pond Filters Descriptions: Porous ceramic media for efficient biological filtration. Their surface area and pores are sized to accommodate bacteria necessary for biological balance... more

Unique Bargains Aquarium Fish Tank Pool Water Pump Filter Vacuum Siphon Cleaner

Excellent helper to change water and clean the gravel. The head part is specially designed for gravel cleaning. You can dig it right into the gravel.In -reef and aquatic plant aquariums clean gravel bed while making a regular water change.Small... more

Unique Bargains Tank Filter Sponge Cotton Black Economical Absorbent

Cut to your fit size easily for filter replacement; Great density and thickness; It can be used for fresh or sea water with the size cut as your like; it helps to reduce the death rate of fish. more

Aquatic Experts - 200-Micron Aquarium Felt Filter Socks with Drawstrings Long Reusable Fish Tank Filter Socks 2-Pack 4 x 14

Our aquarium felt filter socks feature interlocking fibers that trap floating particles producing crystal-clean aquarium water. The robust design and sturdy stitching make these fish tank filter socks tough and long-lasting. You can clean and reuse... more

Aquatic Experts 4 inch Ring 100 Micron Felt Filter Socks - Medium 2-Pack 4 x 10.5

Our aquarium felt filter socks feature interlocking fibers that trap floating particles producing crystal-clean aquarium water. The robust design and sturdy stitching make these fish tank filter socks tough and long-lasting. You can clean and reuse... more

Aquatic Experts 7 inch Ring 200 Micron Felt Filter Socks - Short 2-Pack 7 x 8

Our aquarium felt filter socks feature interlocking fibers that trap floating particles producing crystal-clean aquarium water. The robust design and sturdy stitching make these fish tank filter socks tough and long-lasting. You can clean and reuse... more

Seachem Purigen Ultimate Filtration 100 ml. Bag Aquarium Fish Tank Filter Media

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate... more