Sponge Aquarium Filters


The sponge filter has no moving parts making it easy to use and affordable in price. All brands work on the same principle; water passes through the sponge where it is cleaned both mechanically and biologically. This is achieved buy running air into the uplift which in turn sucks water into the sponge.

When To Use A Sponge Filter


If you are into breeding fish you have no doubt have heard of this type of filter before. The benefits of using a sponge filter with baby fish are twofold. Firstly they become a banquet of microbes when mature which are perfect first foods for many fish. Secondly they cannot trap tiny fry as the suction i spread over the entire sponge surface.

Sponge Aquarium Filter For Sale


The following are sponge aquarium filters for sale are on eBay.


Fish Tank Sponge Filter Fry Oxygen Shrimp Breeding Fish Tank Sponge Filter Fry Oxygen Shrimp Breeding
$2.99
Aquarium Biochemical Sponge Filter Fish Tank Air Pump Aquarium Biochemical Sponge Filter Fish Tank Air Pump
$3.38
*for 15~40cm fish tank aquarium Power Filter Hang on Sponge bio remove Ammonia  *for 15~40cm fish tank aquarium Power Filter Hang on Sponge bio remove Ammonia
$28.99
1 Piece NH3 NO2  Remover Sponge  filter Media  Aquarium Ammonia 1 Piece NH3 NO2 Remover Sponge filter Media Aquarium Ammonia
$7.00
Aquarium Fish Tank  Biochemical Sponge Filter Air Pump Aquarium Fish Tank Biochemical Sponge Filter Air Pump
$4.74
HY Aquarium Fish Tank White Economic Sponge Biochemical Filter 1M HY Aquarium Fish Tank White Economic Sponge Biochemical Filter 1M
$2.59
Bio Sponge Cascade 700 & 1000 Canister Filter 0303-SR Bio Sponge Cascade 700 & 1000 Canister Filter 0303-SR
$12.99
Sponge Filter Pad Mat For Aquarium Fish Tank Koi Pond Waterfall Fountain 35"x12" Sponge Filter Pad Mat For Aquarium Fish Tank Koi Pond Waterfall Fountain 35"x12"
$8.00
Sponge Filter Pad Mat Aquarium Fish Pond Waterfall 35"x12" Extra Soft Sponge Filter Pad Mat Aquarium Fish Pond Waterfall 35"x12" Extra Soft
$9.00
Aquarium Super Activated Carbon Media Filter Sponge aquarium bio AK235 Aquarium Super Activated Carbon Media Filter Sponge aquarium bio AK235
$6.99
Aquarium Sponge Filter For Phosphate Reduction Minus PO4 foam AK236 Aquarium Sponge Filter For Phosphate Reduction Minus PO4 foam AK236
$6.56
Aquarium Sponge Filter For Nitrate Reduction Minus NO3 foam AK237 Aquarium Sponge Filter For Nitrate Reduction Minus NO3 foam AK237
$5.99
Aquarium Sponge Filter For Ammonia Reduction Fresh  salt water Tank fliter AK238 Aquarium Sponge Filter For Ammonia Reduction Fresh salt water Tank fliter AK238
$5.99
Aquarium Super Activated Carbon Media Filter Sponge aquarium bio AK235 Aquarium Super Activated Carbon Media Filter Sponge aquarium bio AK235
$6.89
Aquarium Sponge Filter For Phosphate Reduction Minus PO4 foam AK236 Aquarium Sponge Filter For Phosphate Reduction Minus PO4 foam AK236
$5.99
Aquarium Corner Filter Multi Layer sponge  Bio physical  filters AK158 Aquarium Corner Filter Multi Layer sponge Bio physical filters AK158
$6.99
Penn-Plax Bio-Floss Bio-Sponge Filter Media Bulk Combos for Cascade Filter Pump Penn-Plax Bio-Floss Bio-Sponge Filter Media Bulk Combos for Cascade Filter Pump
$11.29
Aquarium Sponge Filter For Nitrate Reduction Minus NO3 foam AK237 Aquarium Sponge Filter For Nitrate Reduction Minus NO3 foam AK237
$6.56
Mini Black Biochemical Foam Sponge Filter Filtrator For Aquarium Fish Tank Mini Black Biochemical Foam Sponge Filter Filtrator For Aquarium Fish Tank
$0.79
New Practical Aquarium Biochemical Sponge Filter Fish Tank Air Pump MLNK New Practical Aquarium Biochemical Sponge Filter Fish Tank Air Pump MLNK
$2.21
Aquarium Bio Cylinder Nano Sponge Filter 2" x 4.75",  Set of 6 Aquarium Bio Cylinder Nano Sponge Filter 2" x 4.75", Set of 6
$19.52
4 PCS Bio Sponge Filter Aquarium Fish Tank Betta Fry Double Sponge (S) XY-2831 4 PCS Bio Sponge Filter Aquarium Fish Tank Betta Fry Double Sponge (S) XY-2831
$9.57
Aquarium Biochemical SPONGE FILTER For FISH TANK 300gal Aquarium Biochemical SPONGE FILTER For FISH TANK 300gal
$58.99
5 pcs Bio Sponge Filter Breeding Fry Shrimp Nano Fish tank Aquarium 5 Gal (Mini) 5 pcs Bio Sponge Filter Breeding Fry Shrimp Nano Fish tank Aquarium 5 Gal (Mini)
$12.69
XY-180 Fish Tank Aquarium Pond Filtration Foam Cotton Biochemical Sponge Filter XY-180 Fish Tank Aquarium Pond Filtration Foam Cotton Biochemical Sponge Filter
$4.17
Aquarium Mini Cylinder Sponge Water Filter For Discus Killies Betta Fry Fish Aquarium Mini Cylinder Sponge Water Filter For Discus Killies Betta Fry Fish
$3.72
Penn-Plax Cascade 700 1000 Bio-Sponge Canister Filter (1 Sponge) Penn-Plax Cascade 700 1000 Bio-Sponge Canister Filter (1 Sponge)
$5.69
Hot Sale Aquarium Fish Tank Biochemical Sponge Filter Air Pump W  Suction Cup Hot Sale Aquarium Fish Tank Biochemical Sponge Filter Air Pump W Suction Cup
$3.14
Bio Sponge Filter Breeding Fry Shrimp Aquarium Fish Tank Double Head (S) XY-2831 Bio Sponge Filter Breeding Fry Shrimp Aquarium Fish Tank Double Head (S) XY-2831
$4.74
Bio Sponge Filter Breeding Fry Shrimp Aquarium Fish Tank Double Head (S) XY-2831 Bio Sponge Filter Breeding Fry Shrimp Aquarium Fish Tank Double Head (S) XY-2831
$9.43
10-15 Gal Internal Sponge Filter For Discus Killies Betta Fry Guppy Fish 10-15 Gal Internal Sponge Filter For Discus Killies Betta Fry Guppy Fish
$7.42
Aquarium Fish Tank Media Pond Bio Biology Sponge Foam Pad Air Filter Black Aquarium Fish Tank Media Pond Bio Biology Sponge Foam Pad Air Filter Black
$7.69
Aquarium Fish Tank Biochemical Filter Media Sponge Foam Filter 50x50x2cm Hot G Aquarium Fish Tank Biochemical Filter Media Sponge Foam Filter 50x50x2cm Hot G
$3.75
50 pcs 1" Bio Ball with Sponge Inside Aquarium Shrimp NanoTank Filter Media 50 pcs 1" Bio Ball with Sponge Inside Aquarium Shrimp NanoTank Filter Media
$4.18
Filter Guard-Bio Sponge Filter Live Aquarium Fish Tank Filter Guard-Bio Sponge Filter Live Aquarium Fish Tank
$2.95
Air Driven Bio Sponge Corner Filter 10 Gallon Nano Fish Tank Fry Guppy Discus Air Driven Bio Sponge Corner Filter 10 Gallon Nano Fish Tank Fry Guppy Discus
$7.48
Lees Pet Products Clover Sponge Filter Lees Pet Products Clover Sponge Filter
$28.89
Lees Pet Products Triangular Sponge Filter Lees Pet Products Triangular Sponge Filter
$22.59
Aquarium Bio Biochemical Sponge Filter for 20 Gal Fish Tank Fry Shrimp XY-2821 Aquarium Bio Biochemical Sponge Filter for 20 Gal Fish Tank Fry Shrimp XY-2821
$4.12
Aquarium Biochemical Sponge Filter for 20 Gal Fish Tank Fry Shrimp XY-2821 Aquarium Biochemical Sponge Filter for 20 Gal Fish Tank Fry Shrimp XY-2821
$3.98