You're in Fish Supplies

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Ocean Free Jumbo Biofoam 180 Gallon Large Sponge Filter

Ocean Free Jumbo Biofoam 180 Gallon Large Sponge Filter

I'm PayPal Verified This 6 in. diameter (5.5 in. high)Ocean Free Super Bio-Foam Junior-Jumbo filter is ideal for tanks up to 180 gallons. Great filtration for regular aquariums or breeding tanks such as discus fry or other fry where little water...

at eBay

AquaTop CAF-180 Internal Sponge Filter, Up to 180G

AquaTop CAF-180 Internal Sponge Filter, Up to 180G

The AquaTop CAF-180 Internal Sponge Filter is a simple, classic and economical sponge filter for aquariums up to 180 gallons. The specially developed foam materials of each CAF sponge filter supports the colonization of bacteria, allowing for... ... more

AquaTop CAF-180 Internal Sponge Filter, Up to 180G

The AquaTop CAF-180 Internal Sponge Filter is a simple, classic and economical sponge filter for aquariums up to 180 gallons. The specially developed foam materials of each CAF sponge filter supports the colonization of bacteria, allowing for...

Amazon Marketplace

$19.99

go to store
Instant Ocean Reef Salt Crystals. Sea Salt. Marine Salt. 160 Gallon Pail.

Instant Ocean Reef Salt Crystals. Sea Salt. Marine Salt. 160 Gallon Pail.

Template By Froo! CASCADE1200 AQUARIUM CANISTER FILTER Feature extra calcium to promote growth of large and small polyp stony corals and coralline algae Extra trace elements ensure vigorous growth Metal detoxifier neutralizes traces of heavy metal... ... more

Instant Ocean Reef Salt Crystals. Sea Salt. Marine Salt. 160 Gallon Pail.

Template By Froo! CASCADE1200 AQUARIUM CANISTER FILTER Feature extra calcium to promote growth of large and small polyp stony corals and coralline algae Extra trace elements ensure vigorous growth Metal detoxifier neutralizes traces of heavy metal...

eBay

$42.95

go to store
Instant Ocean Reef Salt Crystals. Sea Salt. Marine Salt. 50 Gallon Bag.

Instant Ocean Reef Salt Crystals. Sea Salt. Marine Salt. 50 Gallon Bag.

Template By Froo! CASCADE1200 AQUARIUM CANISTER FILTER Feature extra calcium to promote growth of large and small polyp stony corals and coralline algae Extra trace elements ensure vigorous growth Metal detoxifier neutralizes traces of heavy metal... ... more

Instant Ocean Reef Salt Crystals. Sea Salt. Marine Salt. 50 Gallon Bag.

Template By Froo! CASCADE1200 AQUARIUM CANISTER FILTER Feature extra calcium to promote growth of large and small polyp stony corals and coralline algae Extra trace elements ensure vigorous growth Metal detoxifier neutralizes traces of heavy metal...

eBay

$17.95

go to store
Bacto Surge Sponge Filters And Replacement Foam - All Sizes - Plus Rebate

Bacto Surge Sponge Filters And Replacement Foam - All Sizes - Plus Rebate

Aquarium Solutions Bacto-Surge Foam Sponge Filter 4 Sizes to Choose From Mini / for Desk Top Small Aquariums Small / For Up To 40 Gallon Aquariums Large / For Up To 75 Gallon Aquariums Ex-Large for Up To 125 Gallon Tanks Replacement Foam Available Also... ... more

Bacto Surge Sponge Filters And Replacement Foam - All Sizes - Plus Rebate

Aquarium Solutions Bacto-Surge Foam Sponge Filter 4 Sizes to Choose From Mini / for Desk Top Small Aquariums Small / For Up To 40 Gallon Aquariums Large / For Up To 75 Gallon Aquariums Ex-Large for Up To 125 Gallon Tanks Replacement Foam Available Also...

eBay

$6.99

FREE shipping

go to store
Biofoam Replacement Sponge (2/Pkg)

Biofoam Replacement Sponge (2/Pkg)

2 pack replacement sponges for the Elite Bio Foam Filter. Rinsing the sponge every 10-14 days is recommended and replace as necessary. ... more

Biofoam Replacement Sponge (2/Pkg)

2 pack replacement sponges for the Elite Bio Foam Filter. Rinsing the sponge every 10-14 days is recommended and replace as necessary.

Amazon Marketplace

$6.40

go to store
Nano Cube Sponge Filter Mt-40 402 / 12 Gallon - 35 Pack

Nano Cube Sponge Filter Mt-40 402 / 12 Gallon - 35 Pack

Nano Cube Sponge Filter MT-40 402 / 12 Gallon - 35 Pack Description : 35 Pack of JBJ Nano Cube Sponge Foam Filters for 12 Gallon Systems / MT-40 / 402 - NEW! This auction is for 35 new sponge filters made JBJ 12 Gallon Nano Cube Filtration Systems. Our... ... more

Nano Cube Sponge Filter Mt-40 402 / 12 Gallon - 35 Pack

Nano Cube Sponge Filter MT-40 402 / 12 Gallon - 35 Pack Description : 35 Pack of JBJ Nano Cube Sponge Foam Filters for 12 Gallon Systems / MT-40 / 402 - NEW! This auction is for 35 new sponge filters made JBJ 12 Gallon Nano Cube Filtration Systems. Our...

eBay

$36.95

FREE shipping

go to store
30 Pack - Sponge Filters For Jbj Nano Cube - 28 Gallon / 28g

30 Pack - Sponge Filters For Jbj Nano Cube - 28 Gallon / 28g

30 Pack - Sponge Filters for JBJ Nano Cube - 28 Gallon / 28g Description : 30 Pack of Sponge Foam Filters for JBJ Nano Cube 28 Gallon Systems / 28g - NEW! This listing is for 30 (thirty) new sponge filters made for JBJ 28 Gallon Nano Cube Filtration... ... more

30 Pack - Sponge Filters For Jbj Nano Cube - 28 Gallon / 28g

30 Pack - Sponge Filters for JBJ Nano Cube - 28 Gallon / 28g Description : 30 Pack of Sponge Foam Filters for JBJ Nano Cube 28 Gallon Systems / 28g - NEW! This listing is for 30 (thirty) new sponge filters made for JBJ 28 Gallon Nano Cube Filtration...

eBay

$27.95

FREE shipping

go to store
Instant Ocean-Aquarium Systems Duetto Prefilter Sponge for Aquarium Filter

Instant Ocean-Aquarium Systems Duetto Prefilter Sponge for Aquarium Filter

Instant ocean duetto pre-filter sponge-dj100. Mechanical pre-filter sponge. For use with the duetto 100 internal multi-filter. ... more

Instant Ocean-Aquarium Systems Duetto Prefilter Sponge for Aquarium Filter

Instant ocean duetto pre-filter sponge-dj100. Mechanical pre-filter sponge. For use with the duetto 100 internal multi-filter.

Amazon Marketplace

$2.24

go to store
Elite Biofoam Suction Cup for Sponge Filter

Elite Biofoam Suction Cup for Sponge Filter

This biofoam suction cup is used for Elite sponge filter models A900, A902. Measures 1-2/5-inch length by 1-2/5-inch width by 2/3-inch height. ... more

Elite Biofoam Suction Cup for Sponge Filter

This biofoam suction cup is used for Elite sponge filter models A900, A902. Measures 1-2/5-inch length by 1-2/5-inch width by 2/3-inch height.

Amazon.com

$1.68

go to store
Aqua-Tech BioFoam Grid and Sponge for AquaTech Power Filter, 5 to 15-Inch

Aqua-Tech BioFoam Grid and Sponge for AquaTech Power Filter, 5 to 15-Inch

AquaTech spare part BioFoam and Grid for AquaTech Power Filters size 5-15. AquaTech spare parts are easy to install. ... more

Aqua-Tech BioFoam Grid and Sponge for AquaTech Power Filter, 5 to 15-Inch

AquaTech spare part BioFoam and Grid for AquaTech Power Filters size 5-15. AquaTech spare parts are easy to install.

Amazon.com

$11.32

go to store
Aquatop Weighted Sponge Filter - Up to 180 gal.

Aquatop Weighted Sponge Filter - Up to 180 gal.

Aquatop's Weighted Sponge Filters are simple to use; very easy to clean and highly effective. The foam material is designed to remove fish waste and debris and enhance the growth of beneficial biological bacterial ; improving overall water quality in... ... more

Aquatop Weighted Sponge Filter - Up to 180 gal.

Aquatop's Weighted Sponge Filters are simple to use; very easy to clean and highly effective. The foam material is designed to remove fish waste and debris and enhance the growth of beneficial biological bacterial ; improving overall water quality in...

That Fish Place - That Pe...

(50,000+)

$19.99

go to store
Bio Sponge for Cascade 1200 and 1500 Canister Filters

Bio Sponge for Cascade 1200 and 1500 Canister Filters

The Cascade Bio Sponge is excellent for removing particles from your aquarium's water; as well as encouraging beneficial bacteria growth. Dense pad will support a large colony of these useful organisms. Designed for use with the Cascade 1500 Canister... ... more

Bio Sponge for Cascade 1200 and 1500 Canister Filters

The Cascade Bio Sponge is excellent for removing particles from your aquarium's water; as well as encouraging beneficial bacteria growth. Dense pad will support a large colony of these useful organisms. Designed for use with the Cascade 1500 Canister...

That Fish Place - That Pe...

(50,000+)

$7.99

go to store
Elive, Llc. -Micro Plus Internal Filter Up To 10 Gallon 01508

Elive, Llc. -Micro Plus Internal Filter Up To 10 Gallon 01508

MICRO PLUS INTERNAL FILTER- Designed for small aquariums - ideal for betta & desktop tanks and errariums and semi-aquatic setups- Directional spray bar water return- 55 gallons per hour- Uses one small elive micro filter bio sponge & one small micro... ... more

Elive, Llc. -Micro Plus Internal Filter Up To 10 Gallon 01508

MICRO PLUS INTERNAL FILTER- Designed for small aquariums - ideal for betta & desktop tanks and errariums and semi-aquatic setups- Directional spray bar water return- 55 gallons per hour- Uses one small elive micro filter bio sponge & one small micro...

Walmart.com

$19.03

go to store
Elive, Llc. -Micro Internal Filter Up To 10 Gallon 01507

Elive, Llc. -Micro Internal Filter Up To 10 Gallon 01507

MICRO INTERNAL FILTER- Designed for small aquariums - ideal for betta & desktop tanks, fountain or waterfall pump- Uses one small elive micro filter bio sponge (included)- 55 gallons per hour- Compact size- Fully submersible- UPC : 081997015079- Size :... ... more

Elive, Llc. -Micro Internal Filter Up To 10 Gallon 01507

MICRO INTERNAL FILTER- Designed for small aquariums - ideal for betta & desktop tanks, fountain or waterfall pump- Uses one small elive micro filter bio sponge (included)- 55 gallons per hour- Compact size- Fully submersible- UPC : 081997015079- Size :...

Walmart.com

$14.59

go to store
12 Pack - Sponge Filters For Jbj Nano Cube Mt-50 / 24 Gallon

12 Pack - Sponge Filters For Jbj Nano Cube Mt-50 / 24 Gallon

12 Pack - Sponge Filters for JBJ Nano Cube MT-50 / 24 Gallon Description : 12 Pack of Sponge Foam Filters for JBJ Nano Cube 24 Gallon Systems / MT-50 - NEW! This listing is for 12 (twelve) new sponge filters made for JBJ 24 Gallon Nano Cube Filtration... ... more

12 Pack - Sponge Filters For Jbj Nano Cube Mt-50 / 24 Gallon

12 Pack - Sponge Filters for JBJ Nano Cube MT-50 / 24 Gallon Description : 12 Pack of Sponge Foam Filters for JBJ Nano Cube 24 Gallon Systems / MT-50 - NEW! This listing is for 12 (twelve) new sponge filters made for JBJ 24 Gallon Nano Cube Filtration...

eBay

$39.95

FREE shipping

go to store
Instant Ocean-Aquarium Systems Duetto Prefilter Sponge for Aquarium Filter

Instant Ocean-Aquarium Systems Duetto Prefilter Sponge for Aquarium Filter

Instant ocean duetto pre-filter sponge-dj50. Mechanical pre-filter sponge. For use with the duetto 50 internal multi-filter. ... more

Instant Ocean-Aquarium Systems Duetto Prefilter Sponge for Aquarium Filter

Instant ocean duetto pre-filter sponge-dj50. Mechanical pre-filter sponge. For use with the duetto 50 internal multi-filter.

Amazon Marketplace

$2.24

go to store
South Ocean Five AOF10112 Round Pre-Filter Sponge Roll for Aquarium Filter, 2-3/4 by 6-Inch

South Ocean Five AOF10112 Round Pre-Filter Sponge Roll for Aquarium Filter, 2-3/4 by 6-Inch

South Ocean Five round pre-filter sponge roll is used in overflow boxes. This open cell sponge will give a better water flow, while consistently collecting the sludge from the aquarium. Measures 2-3/4-inch diameter by 6-inch height with 1-inch center... ... more

South Ocean Five AOF10112 Round Pre-Filter Sponge Roll for Aquarium Filter, 2-3/4 by 6-Inch

South Ocean Five round pre-filter sponge roll is used in overflow boxes. This open cell sponge will give a better water flow, while consistently collecting the sludge from the aquarium. Measures 2-3/4-inch diameter by 6-inch height with 1-inch center...

Amazon Marketplace

$8.81

go to store
Instant Ocean-Aquarium Systems Prefilter Sponge-Maxijets for Aquarium Filter

Instant Ocean-Aquarium Systems Prefilter Sponge-Maxijets for Aquarium Filter

Package contains two black coarse filter sponges (one with a strainer inside). The strainer inside the one sponge will fit 1/2 in. Uplift tubes and 1/2 in. Tubing. Fits: maxi-jet pumps, maxi-jet power heads, visi-jet protein skimmers, visi-jet pumps,... ... more

Instant Ocean-Aquarium Systems Prefilter Sponge-Maxijets for Aquarium Filter

Package contains two black coarse filter sponges (one with a strainer inside). The strainer inside the one sponge will fit 1/2 in. Uplift tubes and 1/2 in. Tubing. Fits: maxi-jet pumps, maxi-jet power heads, visi-jet protein skimmers, visi-jet pumps,...

Amazon Marketplace

$7.19

go to store
Aquarium Fish Super Biochemical Air Sponge Filter, XY-180

Aquarium Fish Super Biochemical Air Sponge Filter, XY-180

The Super Sponge Filter featuring a weighted plastic base that keeps the unit from floating during use, and cylinder design to eliminate dead space between the filter. This Super Biochemical Sponge Filter provides both mechanical and biological... ... more

Aquarium Fish Super Biochemical Air Sponge Filter, XY-180

The Super Sponge Filter featuring a weighted plastic base that keeps the unit from floating during use, and cylinder design to eliminate dead space between the filter. This Super Biochemical Sponge Filter provides both mechanical and biological...

Amazon Marketplace

$4.09

go to store
Aquatop Weighted Sponge Filter - Up to 180 gal.

Aquatop Weighted Sponge Filter - Up to 180 gal.

Aquatop's Weighted Sponge Filters are simple to use, very easy to clean and highly effective. The foam material is designed to remove fish waste and debris and enhance the growth of beneficial biological bacterial , improving overall water quality in... ... more

Aquatop Weighted Sponge Filter - Up to 180 gal.

Aquatop's Weighted Sponge Filters are simple to use, very easy to clean and highly effective. The foam material is designed to remove fish waste and debris and enhance the growth of beneficial biological bacterial , improving overall water quality in...

Amazon Marketplace

$20.38

go to store
Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish tank Aquarium Up to 10 Gal 180

Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish tank Aquarium Up to 10 Gal 180

Sponge filters provide both mechanical and biological filtration. Simply install an airline into the unit and provide both aeration and filtration for your fish. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the... ... more

Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish tank Aquarium Up to 10 Gal 180

Sponge filters provide both mechanical and biological filtration. Simply install an airline into the unit and provide both aeration and filtration for your fish. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the...

Amazon Marketplace

$6.99

FREE shipping

go to store
Instant Ocean Sea Salt Crystals. Marine Salt. 200 Gallon Bag.

Instant Ocean Sea Salt Crystals. Marine Salt. 200 Gallon Bag.

Template By Froo! CASCADE1200 AQUARIUM CANISTER FILTER Number 1 choice of hobbyists, public aquariums and scientific research facilities Fast dissolving Nitrate and phosphate-free Contains all important major and minor trace elements necessary for a... ... more

Instant Ocean Sea Salt Crystals. Marine Salt. 200 Gallon Bag.

Template By Froo! CASCADE1200 AQUARIUM CANISTER FILTER Number 1 choice of hobbyists, public aquariums and scientific research facilities Fast dissolving Nitrate and phosphate-free Contains all important major and minor trace elements necessary for a...

eBay

$36.95

go to store
Instant Ocean Sea Salt Crystals. Marine Salt. 160 Gallon Bucket.

Instant Ocean Sea Salt Crystals. Marine Salt. 160 Gallon Bucket.

Template By Froo! CASCADE1200 AQUARIUM CANISTER FILTER Number 1 choice of hobbyists, public aquariums and scientific research facilities Fast dissolving Nitrate and phosphate-free Contains all important major and minor trace elements necessary for a... ... more

Instant Ocean Sea Salt Crystals. Marine Salt. 160 Gallon Bucket.

Template By Froo! CASCADE1200 AQUARIUM CANISTER FILTER Number 1 choice of hobbyists, public aquariums and scientific research facilities Fast dissolving Nitrate and phosphate-free Contains all important major and minor trace elements necessary for a...

eBay

$34.95

go to store
Hydro III Sponge Pro Filter - Up to 40 gallons

Hydro III Sponge Pro Filter - Up to 40 gallons

Hydro-Sponge III Pro filters provide both mechanical and biological filtration. The Pro line is constructed of reticulated foam which doubles its efficiency. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the... ... more

Hydro III Sponge Pro Filter - Up to 40 gallons

Hydro-Sponge III Pro filters provide both mechanical and biological filtration. The Pro line is constructed of reticulated foam which doubles its efficiency. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the...

Amazon Marketplace

$9.29

go to store
Hydro IV Sponge Pro Filter - Up to 80 gallons

Hydro IV Sponge Pro Filter - Up to 80 gallons

Hydro-Sponge IV Pro filters provide both mechanical and biological filtration. The Pro line is constructed of reticulated foam which doubles its efficiency. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the nitrogen... ... more

Hydro IV Sponge Pro Filter - Up to 80 gallons

Hydro-Sponge IV Pro filters provide both mechanical and biological filtration. The Pro line is constructed of reticulated foam which doubles its efficiency. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the nitrogen...

Amazon Marketplace

$10.99

go to store
6 Pack - Sponge Filters For Jbj Nano Cube - 28 Gallon / 28g

6 Pack - Sponge Filters For Jbj Nano Cube - 28 Gallon / 28g

6 Pack - Sponge Filters for JBJ Nano Cube - 28 Gallon / 28g Description : 6 Pack of Sponge Foam Filters for JBJ Nano Cube 28 Gallon Systems / 28g - NEW! This listing is for 6 (six) new sponge filters made for JBJ 28 Gallon Nano Cube Filtration Systems.... ... more

6 Pack - Sponge Filters For Jbj Nano Cube - 28 Gallon / 28g

6 Pack - Sponge Filters for JBJ Nano Cube - 28 Gallon / 28g Description : 6 Pack of Sponge Foam Filters for JBJ Nano Cube 28 Gallon Systems / 28g - NEW! This listing is for 6 (six) new sponge filters made for JBJ 28 Gallon Nano Cube Filtration Systems....

eBay

$11.50

FREE shipping

go to store
ATI HYDRO SPONGE FILTER MINI LUSTAR HS900 7 GALLON

ATI HYDRO SPONGE FILTER MINI LUSTAR HS900 7 GALLON

HYDRO-SPONGE FILTER V HS950 (125GAL) For aquariums up to 125 gallons in size. Provides biological and chemical filtration. Easy to clean. Can be used with a power head. Raised off bottom. Sponge size 4 x5 3 3/4. Size including the base, step extension,... ... more

ATI HYDRO SPONGE FILTER MINI LUSTAR HS900 7 GALLON

HYDRO-SPONGE FILTER V HS950 (125GAL) For aquariums up to 125 gallons in size. Provides biological and chemical filtration. Easy to clean. Can be used with a power head. Raised off bottom. Sponge size 4 x5 3 3/4. Size including the base, step extension,...

Amazon Marketplace

$10.49

FREE shipping

go to store
Nano Cube Sponge Filter Mt-40 402 / 12 Gallon - 4 Pack

Nano Cube Sponge Filter Mt-40 402 / 12 Gallon - 4 Pack

Nano Cube Sponge Filter MT-40 402 / 12 Gallon - 4 Pack Description : 4 Pack of JBJ Nano Cube Sponge Foam Filters for 12 Gallon Systems / MT-40 / 402 - NEW! This auction is for 4 new sponge filters made JBJ 12 Gallon Nano Cube Filtration Systems. Our... ... more

Nano Cube Sponge Filter Mt-40 402 / 12 Gallon - 4 Pack

Nano Cube Sponge Filter MT-40 402 / 12 Gallon - 4 Pack Description : 4 Pack of JBJ Nano Cube Sponge Foam Filters for 12 Gallon Systems / MT-40 / 402 - NEW! This auction is for 4 new sponge filters made JBJ 12 Gallon Nano Cube Filtration Systems. Our...

eBay

$7.95

FREE shipping

go to store
Ocean Five Inc Pre-Filter Sponge Roll

Ocean Five Inc Pre-Filter Sponge Roll

This round pre-filter sponge (which is used in overflow boxes) is 6x2-3/4" with a 1" center hole. This open cell sponge will give you a better water flow, while consistently collecting the sludge from the aquarium. ... more

Ocean Five Inc Pre-Filter Sponge Roll

This round pre-filter sponge (which is used in overflow boxes) is 6x2-3/4" with a 1" center hole. This open cell sponge will give you a better water flow, while consistently collecting the sludge from the aquarium.

Amazon Marketplace

$10.75

go to store
Instant Ocean-Aquarium Systems Duetto Biological Sponge for Aquarium Filter

Instant Ocean-Aquarium Systems Duetto Biological Sponge for Aquarium Filter

Duetto biological filter pad. Biological filter media for the dj 50. Submersible power filter. The perfect multi-use filter. Silent and powerful filtration. Decorative for instant applications. Low water reptile and amphibian habitats. ... more

Instant Ocean-Aquarium Systems Duetto Biological Sponge for Aquarium Filter

Duetto biological filter pad. Biological filter media for the dj 50. Submersible power filter. The perfect multi-use filter. Silent and powerful filtration. Decorative for instant applications. Low water reptile and amphibian habitats.

Amazon Marketplace

$2.24

go to store
Prosponge 50 Air Lift Sponge 125 Gallon Aquarium Breeding/shrimp Bio-filter

Prosponge 50 Air Lift Sponge 125 Gallon Aquarium Breeding/shrimp Bio-filter

ProSponge 50 filter from Deep Blue Professional Deep Blue ProSponge BioFilters are the new standard for air-driven biological and mechanical filtration in professional aquarium applications. The premium sponge media is durable, long-lasting, easy to... ... more

Prosponge 50 Air Lift Sponge 125 Gallon Aquarium Breeding/shrimp Bio-filter

ProSponge 50 filter from Deep Blue Professional Deep Blue ProSponge BioFilters are the new standard for air-driven biological and mechanical filtration in professional aquarium applications. The premium sponge media is durable, long-lasting, easy to...

eBay

$11.79

go to store
niceEshop(TM) Double Head Air Pump Sponge Filter for Aquarium Tank Size 10-gallon (Black)

niceEshop(TM) Double Head Air Pump Sponge Filter for Aquarium Tank Size 10-gallon (Black)

Does not trap fish fry. Suitable filter when breeding and spawning Discus, Dwarf cichlids, guppies, and killifish. Simply install an airline into the unit and provide both aeration and filtration for your fish. Aerobic bacteria colonize the sponge... ... more

niceEshop(TM) Double Head Air Pump Sponge Filter for Aquarium Tank Size 10-gallon (Black)

Does not trap fish fry. Suitable filter when breeding and spawning Discus, Dwarf cichlids, guppies, and killifish. Simply install an airline into the unit and provide both aeration and filtration for your fish. Aerobic bacteria colonize the sponge...

Amazon Marketplace

$2.99

FREE shipping

go to store
Instant Ocean-Aquarium Systems Duetto Biological Sponge for Aquarium Filter

Instant Ocean-Aquarium Systems Duetto Biological Sponge for Aquarium Filter

Duetto biological filter pad. Biological filter media for the dj 100. Submersible power filter. The perfect multi-use filter. Silent and powerful filtration. Decorative for instant applications. Low water reptile and amphibian habitats. ... more

Instant Ocean-Aquarium Systems Duetto Biological Sponge for Aquarium Filter

Duetto biological filter pad. Biological filter media for the dj 100. Submersible power filter. The perfect multi-use filter. Silent and powerful filtration. Decorative for instant applications. Low water reptile and amphibian habitats.

Amazon Marketplace

$5.08

go to store
Hydro II Sponge Pro Filter - Up to 20 gallons

Hydro II Sponge Pro Filter - Up to 20 gallons

Hydro-Sponge II Pro filters provide both mechanical and biological filtration. The Pro line is constructed of reticulated foam which doubles its efficiency. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the nitrogen... ... more

Hydro II Sponge Pro Filter - Up to 20 gallons

Hydro-Sponge II Pro filters provide both mechanical and biological filtration. The Pro line is constructed of reticulated foam which doubles its efficiency. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the nitrogen...

Amazon Marketplace

$8.49

go to store
XY-2831 Air Pump Sponge Filter for Aquarium, Tank Size 10-gallon

XY-2831 Air Pump Sponge Filter for Aquarium, Tank Size 10-gallon

Sponge filters provide both mechanical and biological filtration. Simply install an airline into the unit and provide both aeration and filtration for your fish. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the... ... more

XY-2831 Air Pump Sponge Filter for Aquarium, Tank Size 10-gallon

Sponge filters provide both mechanical and biological filtration. Simply install an airline into the unit and provide both aeration and filtration for your fish. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the...

Amazon Marketplace

$4.45

go to store
niceEshop(TM) Double Head Air Pump Sponge Filter for Aquarium Tank Size 20 Gallon (Black)

niceEshop(TM) Double Head Air Pump Sponge Filter for Aquarium Tank Size 20 Gallon (Black)

Does not trap fish fry. Suitable filter when breeding and spawning Discus, Dwarf cichlids, guppies, and killifish. Simply install an airline into the unit and provide both aeration and filtration for your fish. Aerobic bacteria colonize the sponge... ... more

niceEshop(TM) Double Head Air Pump Sponge Filter for Aquarium Tank Size 20 Gallon (Black)

Does not trap fish fry. Suitable filter when breeding and spawning Discus, Dwarf cichlids, guppies, and killifish. Simply install an airline into the unit and provide both aeration and filtration for your fish. Aerobic bacteria colonize the sponge...

Amazon Marketplace

$3.99

FREE shipping

go to store
Tetra Whisper Power Filter 40 Gallon Aquarium Tank Uses Large Bio-bag Cartridges

Tetra Whisper Power Filter 40 Gallon Aquarium Tank Uses Large Bio-bag Cartridges

New Tetra Whisper Power Filter Designed for Use in Smaller Aquariums Up to 40-Gallon, Uses Large Whisper Bio-Bag Cartridges Uses Large Whisper Bio-Bag Cartridges Three filters in one for cleaner water and healthier fish ... more

Tetra Whisper Power Filter 40 Gallon Aquarium Tank Uses Large Bio-bag Cartridges

New Tetra Whisper Power Filter Designed for Use in Smaller Aquariums Up to 40-Gallon, Uses Large Whisper Bio-Bag Cartridges Uses Large Whisper Bio-Bag Cartridges Three filters in one for cleaner water and healthier fish

eBay

$28.11

FREE shipping

go to store
Fluval 205 External Canister Filter - 110V, 180 gallons per hour

Fluval 205 External Canister Filter - 110V, 180 gallons per hour

The Fluval 205 Aquarium Canister Filter offers advanced pumping technology and a versatile combination of mechanical, biological and chemical filtering capabilities for aquariums up to 40 gallons. This versatility enables you to customize your aquarium... ... more

Fluval 205 External Canister Filter - 110V, 180 gallons per hour

The Fluval 205 Aquarium Canister Filter offers advanced pumping technology and a versatile combination of mechanical, biological and chemical filtering capabilities for aquariums up to 40 gallons. This versatility enables you to customize your aquarium...

Amazon Marketplace

$139.76

go to store
KollerCraft API Aquaview 180 Aquarium Kit with LED Lighting and Internal Filter, 3-1/2-Gallon

KollerCraft API Aquaview 180 Aquarium Kit with LED Lighting and Internal Filter, 3-1/2-Gallon

Show off your fish in a new light with the API Aquaview 180 3-1/2-gallon aquarium kit from KollerCraft, which features multi-color LED lighting effects. Ideally sized and stylishly designed for desktops, this half-moon, flat-backed tank is a great... ... more

KollerCraft API Aquaview 180 Aquarium Kit with LED Lighting and Internal Filter, 3-1/2-Gallon

Show off your fish in a new light with the API Aquaview 180 3-1/2-gallon aquarium kit from KollerCraft, which features multi-color LED lighting effects. Ideally sized and stylishly designed for desktops, this half-moon, flat-backed tank is a great...

Amazon Marketplace

$35.48

go to store
JBJ 8 Gallon Nano 180 Replacement Filter Floss (6-Pack)

JBJ 8 Gallon Nano 180 Replacement Filter Floss (6-Pack)

Replacement JBJ Half Moon Biotope Nano 180 8 Gallon Aquarium Filter Floss (6-Pack) ... more

JBJ 8 Gallon Nano 180 Replacement Filter Floss (6-Pack)

Replacement JBJ Half Moon Biotope Nano 180 8 Gallon Aquarium Filter Floss (6-Pack)

Amazon Marketplace

$7.69

go to store
Show
Hide
Hide