Aquarium foam filter and sponge filters – fish aquarium filter media equipment

Free Shipping over $75

Low Price Guarantee

No Sales Tax except CA

1-888-373-8686

Questions? Call
1-888-373-8686

Shop for Aquarium Filter Mechanical Media

Rena Filstar Foam

Canister filter media designed to fit the FilStar XP. Aquarium Pharmaceuticals Rena Filstar Foam removes coarse debris and solid wastes before they enter chemical and biological filtration chambers.Rena Filstar Foam 20 and Filstar Foam 30 are sold separately!The Filstar Foam 30 Filtration system can be used for removal of fine debris in aquarium. To use, place Foam in the lowest part of the bottom basket in filter, above Filstar Foam 20. Rinse every two to four weeks to maintain water filtration.Be sure to replace after several months. Can be rinsed and re-used many times. Open-cell design permits free flow of water. There are two pads per box!Specifications:Foam 20 - (20 ppi - pores per inch)Foam 30 - (30 ppi - pores per inch)

AquaClear Foam Inserts

AquaClear Foam Filter Inserts perform mechanical filtration by trapping particles and debris as they pass through the insert. This unique foam, designed for use with AquaClear Power Filters, features optimal pore size for efficient mechanical and biological filtration. AquaClear Foam Filter Inserts - Sold as 1 Packs.Aqua Clear Foam Filter Insert: Traps particles and debris. Tailored fit prevents bypass. Enhances biological filtration. Safe for fresh and saltwater use.

Rite Size S Filter Foam fits C-Series Canister Filters

Replacement Foam for the Marineland C-Series canister filter. Canister Filter Foam provides the mechanical filtration within the canister filter. Marineland Canister Filter Foam size varies depending on what canister filter model you have. Filter Foam for C-160, C-220, C-360 and C-530 Canister Filters - Pick your size below Marineland C Series Filter Foam provides large surface area fro trapping particulate debris Filter Foam - 2 Pack

Canister Filter Bio-Floss - 6 Pack

Penn Plax Cascade Canister Filter Bio-Floss for Cascade Canister Filters are replacement poly fiber floss pads to help trap floating particle matter.

Fluval Foam Block 204/205 and 304/305

Fluval Foam Block 204/205 and 304/305 is designed specifically for use with the Fluval 204/205 and 304/305 filter. It effectively removes particulate matter mechanically.It also allows thriving populations of beneficial bacteria to aid in the establishment and maintenance of the biological balance in the aquarium.Dimensions: L,W,H: 2 3/4"x 1" x 8 1/2" .

Filter Fiber Floss

100% polyester filter fiber for use with all aquarium filters. Effectively traps dirt and debris. Use Filter Fiber Floss for all aquariums!Cover the filter carbon with a generous amount of Loving Pets fiber. For maximum efficiency, replace fiber and filter carbon when excessive aquarium debris accumulates and fiber appears dirty.

Canister Filter Bio-Sponge - Single Pack

The Cascade Canister Filter Bio-Sponge keeps your aquarium water clean and clear. The Cascade Canister Filter Bio-Sponge also extends the life of carbon and biological media by trapping debris that would otherwise soil them.

Fluval 404/405/406 Foam Filter Block

Fluval 404/405/406 Foam Filter Block is designed specifically for use with the Fluval MSF 404 and 405 filter. It effectively removes particulate matter mechanically.Fluval 404/405/406 Foam Filter Block also allows thriving populations of beneficial bacteria to aid in the establishment and maintenance of the biological balance in the aquarium.

Filter Sock 200 Micron

Filter socks are the most convenient form of mechanical filtration. They remove excess food, detritus, organic waste, dust, and other particulates. Removing these particulates from the water column will reduce the amount of organic matter that produces ammonia and other undesirable substances in the aquarium. Filter socks also help prevent larger objects, such as sand, crabs, snails, etc. from damaging pump motors. Regular filter sock use will lower organic levels and result in CRYSTAL CLEAR WATER!Directions: Rinse before use. Filter socks are designed to be used inside a sump or refugium with a mounting bracket or hanging mechanism. Simply place filter sock in path of drain water. Allow water that enters the sump to fall directly into filter sock. Keep the plastic filter sock ring below the top edge of your sump to prevent overflow when filter sock reaches capacity.Filter socks are reusable. Turn sock inside-out and thoroughly rinse with a garden hose. For best results use a high-pressure water nozzle. Rinsing should be preformed when filter sock turns brown or when water overflows. Frequent rinsing helps to achieve optimal water quality.

Bio Foam Grid for Whisper Power Filter

Tetra Whisper Bio Foam Grid replacement kit. Replacement bio-foam grid for your Whisper power filter. Bio Foam provides an extreme amount of surface area for optimal biological filtration in the Tetra Whisper power filters. Tetra Bio Foam aids in the biological filtration of your whisper power filter. Whisper Bio Foam Grid replacement for your Whisper Power Filter 10, 20 and 30 / 40 / 60. Each Whisper Bio Foam Kit includes foam and a plastic frame. For best results, replace the Bio Foam Grid according to the manufacturers recommended maintenance schedule.

Duetto Mechanical Prefilter Cartridge Sponge

Use Aquarium Systems Duetto Sponge to keep your Duetto Multi-Filter working efficiently, you'll want to replace the accessories as needed. Accessories include the Pre-Filter Sponge and Biological Filter.

Duetto Biological Filter Pad Sponge

Biological filtration is the key to a healthy tank! This type of filtration, Duetto Bio Sponge, will remove harmful ammonia and nitrites from your aquarium water. Add biological filtration to your Duetto filter with this biological filter pad. Custom designed for the Duetto Submersible Power Filters.

Foam Pre-Filter Replacement

Package contains two black coarse filter sponges (one with a strainer inside). The strainer inside the one sponge will fit 1/2" uplift tubes and 1/2" tubing. Sponge measures 3"L x 2" diameter (cylinder shape).Fits: Maxi-Jet Pumps Maxi-Jet PH Power Heads Visi-Jet Protein Skimmers Visi-Jet Pumps SeaClone Protein Skimmers QuickSand Biofilters Fits Most Aquarium Pumps Contains: 2 Pre-Filters

Power Filter Foam Pad

Fluval Foam Pads for Power Filters are media for Stage 1 of the filtration process. These pads are made with porous foam to help trap large particles, debris and other dirt like substances in your Aquarium. These are especially helpful in aquariums that have a large population of aquatic life. Stage 1 of the filtration process Two foam pads For C2, C3 and C4 filters It is recommended that these foam pads be replaced every 2 to 3 months and can be rinsed clean with water between replacements.

Bio Foam Grid for Whisper In-Tank Filter

Tetra Whisper Bio Foam Grid replacement kit. Bio Foam provides an extreme amount of surface area for optimal biological filtration in the Tetra In Tank Whisper power filters. The Bio-Foam Grid fits the Whisper In-Tank Power Filter. Each Whisper Bio Foam Kit includes foam and a plastic frame. For best results, replace the Bio Foam Grid according to the manufacturers recommended maintenance schedule.

Pre-Filtration Foam Nexx

API Pre filtyration foam for the Nexx aquarium filter is available in a 2 pack. The pre-filtration foam aids in the mechanical filtration of your Nexx external filter. Pre-Filtration Foam Pads are 30 ppi Size 4 Foam Pads come in a 2 Pack Change Pre Filtration Nexx Foam every 2 months for clean & clear water

Reverse Flow Powerhead - Replacement Sponge Prefilter

Under gravel filters perform best when water flow through the gravel bed is consistent and predictable, creating surface agitation for tank oxygenation. Air pumps and airstones can deteriorate or clog. As a result, they become noisy and ineffective...frequently requiring replacement and/or service.Marineland Reverse Flow Powerhead - Replacement Sponge Prefilter deliver constant flow with fully adjustable aeration and increased surface agitation...and they remain silent at all times. The custom air valve regulates air flow, the air filter eliminates noise and dust, and the intake strainer keeps debris from fouling the impeller...that''s efficiency.The Marineland Pengiun 550 Powerhead has a capacity of 170gph. The Replacement Sponge Prefilter is 6 inches long and 2 1/2" in diameter.

Foam Insert Fluval 2 Plus

Foam Insert Fluval 2 Plus 4-Pack provides mechanical straining of particulate waste. It prevents particulate waste from prematurely clogging other filter media in the module stack.Although the primary purpose of Fluval Foam is mechanical filtration, biological activity will eventually occur within its pore structure.

Fluval Foam Block 104/105

Fluval Foam Block 104 - 2pk. is designed specifically for use in Fluval Canister Filters, these Foam Blocks effectively strain particulate waste, so that it doesn't clog the other filter media in the module stack.Its primary purpose is mechanical filtration, but biological activity will also occur within the pore structure. Rinse foam monthly in aged aquarium water and replace when the pore structure begins to break down. Dimensions L,W,H: 2 3/4"x 1"x 5 1/2".

Foam Insert Fluval 1 Plus

Fluval Foam Insert Fluval 1 Plus (2pk). Fluval Foam provides mechanical straining of particulate waste. It prevents particulate waste from prematurely clogging other filter media in the module stack.Although the primary purpose of Fluval Foam is mechanical filtration, biological activity will eventually occur within its pore structure.

Coarse Filter Sponge

Commodity Axis Filter Coarse Filter Pad 230/300 is a genuine/replacement part by Via Aqua. For Via Aqua 230 & 300 Canister Filter (2-Pack)

Underwater Filter Foam Insert

Underwater Filter Foam Inserts are designed specifically for the Fluval 2 and 4 Underwater Filter. It is an effective mechanical media that removes debris from the aquarium and encourages populations of beneficial bacteria that are important in maintaining the proper biological balance in the aquarium. They also provide many locations for beneficial bacteria to grow. Rinse the foam every few weeks for best results. Re-use of the foam can help protect bacterial colonies and provide continual biological filtration.

Coarse Filter Sponge

Commodity Axis Coarse Filter Pad 650/750 is a genuine replacement part by Via Aqua. For Via Aqua 650 & 750 Canister Filter

Aquapod Replacement Foam

Aquapod Replacement Foam fits the 24 gallon AquaPod aquarium. Replacement foam aids in the biological filtration of the filter process.

View All

Next >

< Back

Filter foam and filter sponges are used to help aquarium filters operate more efficiently while they trap debris, pollutants and waste and prevent the filters from clogging. You'll find a full selection of filter foam and filter sponges for all your filters and filtration systems at www.PetMountain.com.

Aquarium foam filter and sponge filters – fish aquarium filter media equipment at Pet Mountain

Shop for Aquarium Filter Mechanical Media

Rena Filstar Foam

AquaClear Foam Inserts

Rite Size S Filter Foam fits C-Series Canister Filters

Canister Filter Bio-Floss - 6 Pack

Fluval Foam Block 204/205 and 304/305

Filter Fiber Floss

Canister Filter Bio-Sponge - Single Pack

Fluval 404/405/406 Foam Filter Block

Filter Sock 200 Micron

Bio Foam Grid for Whisper Power Filter

Duetto Mechanical Prefilter Cartridge Sponge

Duetto Biological Filter Pad Sponge

Foam Pre-Filter Replacement

Power Filter Foam Pad

Bio Foam Grid for Whisper In-Tank Filter

Pre-Filtration Foam Nexx

Reverse Flow Powerhead - Replacement Sponge Prefilter

Foam Insert Fluval 2 Plus

Fluval Foam Block 104/105

Foam Insert Fluval 1 Plus

Coarse Filter Sponge

Underwater Filter Foam Insert

Coarse Filter Sponge

Aquapod Replacement Foam

Join Us! Email Sign Up

Customer Service

Pet Shops

Contact Us

Follow Us


Sign up to receive promo code
You’ll also receive our weekly deals and exclusive coupon codes. You can unsubscribe or change your email preferences at any time. We value our customers and will not sell or rent your email address. Ever.