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.


50*10*2cm Biochemical Cotton Filter Foam Sponge Aquarium Fish Tank Pond CA WB3 50*10*2cm Biochemical Cotton Filter Foam Sponge Aquarium Fish Tank Pond CA WB3
$1.31
Bio Sponge Filter Aquarium Fish Tank Breeding Fry Betta Shrimp Nano 20 Gal  Bio Sponge Filter Aquarium Fish Tank Breeding Fry Betta Shrimp Nano 20 Gal
$7.28
Submersible Filter Biochemical Bio Sponge Fish Freshwater Saltwater SP-1000I Submersible Filter Biochemical Bio Sponge Fish Freshwater Saltwater SP-1000I
$28.00
12 x Aquarium Biochemical SPONGE FILTER - FISH TANK AIR 12 x Aquarium Biochemical SPONGE FILTER - FISH TANK AIR
$43.99
SERA Sponge Filter L60 - 60L H 16 Gal H Aquarium Biochemical Freshwater SERA Sponge Filter L60 - 60L H 16 Gal H Aquarium Biochemical Freshwater
$14.00
SERA Sponge Filter L60 - Biochemical Spare Replacement Sponge SERA Sponge Filter L60 - Biochemical Spare Replacement Sponge
$8.00
SERA Sponge Filter L150 - 40 Gal   Hour Aquarium Shrimp Fry Safe Biochemical SERA Sponge Filter L150 - 40 Gal Hour Aquarium Shrimp Fry Safe Biochemical
$22.00
SERA Sponge Filter L150 L300 - Biochemical Spare Replacement Sponge SERA Sponge Filter L150 L300 - Biochemical Spare Replacement Sponge
$8.00
New Aquarium Biochemical Small-Sized Sponge Filter Filtrator XY-168 Excel  AK593 New Aquarium Biochemical Small-Sized Sponge Filter Filtrator XY-168 Excel AK593
$3.99
8" x 8" x 1" foam sponge block filter pad for aquarium sump wet-dry 8" x 8" x 1" foam sponge block filter pad for aquarium sump wet-dry
$4.99
Foam sponge block filter 2" x 4" x 14" aquarium sump refugium wet-dry filtration Foam sponge block filter 2" x 4" x 14" aquarium sump refugium wet-dry filtration
$6.49
Foam sponge block filter 2" x 4" x 16" aquarium sump refugium wet-dry filtration Foam sponge block filter 2" x 4" x 16" aquarium sump refugium wet-dry filtration
$6.99
Black Filter Foam Biochemical Sponge Stop for Aquarium Tank Debris Small Fish Black Filter Foam Biochemical Sponge Stop for Aquarium Tank Debris Small Fish
$0.99
Aquarium Biochemical Sponge Filter Fish Tank Fry Shrimp Breeding Oxygen GBW Aquarium Biochemical Sponge Filter Fish Tank Fry Shrimp Breeding Oxygen GBW
$5.00
Lot 2 Aquarium Biochemical Sponge Filter Fish Tank Air  556 30cm   11.81" Bl Lot 2 Aquarium Biochemical Sponge Filter Fish Tank Air 556 30cm 11.81" Bl
$6.49
Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish tank Aquarium  XY180 AK596 Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish tank Aquarium XY180 AK596
$6.99
Aquarium Sponge Filter For Phosphate Reduction Minus PO4 foam AK236 Aquarium Sponge Filter For Phosphate Reduction Minus PO4 foam AK236
$6.99
Aquarium Tank Biochemical 2831 Home Air Sponge Filter Oxygen Shrimp Breeding MB Aquarium Tank Biochemical 2831 Home Air Sponge Filter Oxygen Shrimp Breeding MB
$5.99
Aquarium Tank Biochemical 2830 Home Air Sponge Filter Oxygen Shrimp Breeding MB Aquarium Tank Biochemical 2830 Home Air Sponge Filter Oxygen Shrimp Breeding MB
$5.25
Aquarium Filtration Filter Sponge Water Cleaning for Fish Pond Tank Waterfall Aquarium Filtration Filter Sponge Water Cleaning for Fish Pond Tank Waterfall
$2.99
New Aquarium Biochemical Small-Sized Sponge Filter Filtrator XY-168 Excel  AK593 New Aquarium Biochemical Small-Sized Sponge Filter Filtrator XY-168 Excel AK593
$3.99
Aquarium Corner Filter Multi Layer sponge  Bio physical  filters AK158 Aquarium Corner Filter Multi Layer sponge Bio physical filters AK158
$6.65
Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish tank Aquarium 5 Gal  AK595 Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish tank Aquarium 5 Gal AK595
$4.55
Aquarium Tank Biochemical 2820 Home Air Sponge Filter Oxygen Shrimp Breeding MB Aquarium Tank Biochemical 2820 Home Air Sponge Filter Oxygen Shrimp Breeding MB
$4.99
Aquarium Tank Biochemical 2820 Home Air Sponge Filter Oxygen Shrimp Breeding MB Aquarium Tank Biochemical 2820 Home Air Sponge Filter Oxygen Shrimp Breeding MB
$4.66
Aquarium Super Activated Carbon Media Filter Sponge aquarium bio AK235 Aquarium Super Activated Carbon Media Filter Sponge aquarium bio AK235
$6.65
Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish tank Aquarium 5 Gal  AK595 Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish tank Aquarium 5 Gal AK595
$4.55
Aquarium Tank Biochemical 2830 Home Air Sponge Filter Oxygen Shrimp Breeding MB Aquarium Tank Biochemical 2830 Home Air Sponge Filter Oxygen Shrimp Breeding MB
$5.25
Aquarium Fish Pond Pump Filter Sponge Water Cleaning Pad White 45.3"X6.3"X0.7" Aquarium Fish Pond Pump Filter Sponge Water Cleaning Pad White 45.3"X6.3"X0.7"
$2.99
Fish Tank Aquaruim Water Cleaning Tubular Filter Sponge Yellow Fish Tank Aquaruim Water Cleaning Tubular Filter Sponge Yellow
$3.31
Hot Aquarium Fish Pond Tank Filtration Pump Filter Sponge Pad 45"X6.3"X0.7" Hot Aquarium Fish Pond Tank Filtration Pump Filter Sponge Pad 45"X6.3"X0.7"
$2.98
Air Driven Bio Sponge Filter 40L Aquarium Fish Tank Internal Filter XY2835 Air Driven Bio Sponge Filter 40L Aquarium Fish Tank Internal Filter XY2835
$8.99
Hagen Elite Biofoam Sponge Filter Hagen Elite Biofoam Sponge Filter
$8.99
Bio Sponge Filter Breeding Fry Shrimp Nano Fish tank Aquarium Bio Sponge Filter Breeding Fry Shrimp Nano Fish tank Aquarium
$4.13
Bio Sponge Filter Breeding Fry Shrimp Nano Fish tank Aquarium 15 Gal (M) Bio Sponge Filter Breeding Fry Shrimp Nano Fish tank Aquarium 15 Gal (M)
$5.71
Filter Bio-Sponge 17.7"x17.7"x0.98" Media Block Foam pads Biochemical Sponge bio Filter Bio-Sponge 17.7"x17.7"x0.98" Media Block Foam pads Biochemical Sponge bio
$11.99
New Aquarium Biochemical Sponge Filter Fish Tank Air Pump XY-2831 New Aquarium Biochemical Sponge Filter Fish Tank Air Pump XY-2831
$2.99
Hot Sale New Practical Aquarium Biochemical Sponge Filter Fish Tank Air Pump LOC Hot Sale New Practical Aquarium Biochemical Sponge Filter Fish Tank Air Pump LOC
$1.42
Hot Sale New Practical Aquarium Biochemical Sponge Filter Fish Tank Air Pump LOC Hot Sale New Practical Aquarium Biochemical Sponge Filter Fish Tank Air Pump LOC
$1.99
Hot Sale New Practical Aquarium Biochemical Sponge Filter Fish Tank Air Pump DIC Hot Sale New Practical Aquarium Biochemical Sponge Filter Fish Tank Air Pump DIC
$1.38