Air Driven Sponge Filters

Finest Filters stocks a variety of sponge filters and air driven sponge filters to suit any size or shape of aquarium. Corner-fit, round, and traditional sponge filters trap larger waste particles and mechanically cleanse the water without trapping baby fish. They can also be used as pre filter to an external filter inlet pipe. Enjoy same-day despatch on orders placed before 4pm with no minimum order quantity. Browse our range of sponge filters below.

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  1. Traditional Style Air Driven Sponge Filter - Choice of 3 Sizes

    High quality aquarium sponge filters in a choice of 3 sizes. Please see detailed sizes below.

    Aerobic bacteria colonise the sponge providing a bacterial surface to facilitate the nitrogen cycle. In addition, the sponge traps larger waste particles and mechanically cleans the water without trapping baby fish. They are useful as a breeding filter or as a secondary filter in the aquarium. These sponge filters can also be used as pre filter to an external filter inlet pipe.

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    As low as £5.99
  2. Round Spherical Air Driven Sponge Filter - Choice of 3 Sizes

    High quality aquarium sphere sponge filters in a choice of 3 sizes. Please see detailed sizes below.

    Aerobic bacteria colonise the sponge providing a bacterial surface to facilitate the nitrogen cycle. In addition, the sponge traps larger waste particles and mechanically cleans the water without trapping baby fish. They are useful as a breeding filter or as a secondary filter in the aquarium. These sponge filters can also be used as pre filter to an external filter inlet pipe.

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    As low as £4.99
  3. Corner Style Air Driven Sponge Filter - Choice of 4 Sizes

    High quality aquarium corner sponge filters NOW AVAILABLE IN 4 SIZES. Please see detailed sizes below.

    The corner design saves space in the aquarium as the filter can go right in the corner of the aquarium. Aerobic bacteria colonise the sponge providing a bacterial surface to facilitate the nitrogen cycle. In addition, the sponge traps larger waste particles and mechanically cleans the water without trapping baby fish. They are useful as a breeding filter or as a secondary filter in the aquarium. These sponge filters can also be used as pre filter to an external filter inlet pipe.

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    As low as £4.99
  4. Ista Bio Sponge Filters (2 Sizes)

    Ista Bio Sponge filters are compact air driven sponge filters ideal for small to medium sized aquariums. These can provide mechanical and biological filtration with low water flow, making them ideal for slower moving fish such as fighters and discus.

    The foams included are of a very fine grade which them perfect for small shrimp and fry.

    Made from high quality durable plastic, these have an adjustable outlet for both flow direction and outlet height.

    They are useful as a breeding filter or as a secondary filter in the aquarium. These sponge filters can also be used as pre filter to an external filter inlet pipe.

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    As low as £5.99
  5. Air Driven Double Sponge Filter

    You are purchasing a high quality air driven sponge filter suitable for all aquarium types.

    This filter is approx 16cm x 6cm x 23cm tall (with pipe)

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