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.

Best Seller
Multifunctional Aquarium Filter for Aquarium Fish Tank Air Pump Skimmer Biochemical Sponge Filter

Multifunctional Aquarium Filter for Aquarium Fish Tank Air Pump Skimmer Biochemical Sponge Filter

Multifunctional Aquarium Filter for Aquarium Fish Tank Air Pump Skimmer Biochemical Sponge Filter ... more

Multifunctional Aquarium Filter for Aquarium Fish Tank Air Pump Skimmer Biochemical Sponge Filter

Multifunctional Aquarium Filter for Aquarium Fish Tank Air Pump Skimmer Biochemical Sponge Filter

AliExpress

$30.68 $12.27

FREE shipping

go to store
SpongeBob & Pineapple House Aquarium Ornament, Pack of 2 ornaments, .5 LBS, Multi-Color

SpongeBob & Pineapple House Aquarium Ornament, Pack of 2 ornaments, .5 LBS, Multi-Color

This beautifully handcrafted poly resin SpongeBob & Pineapple combo aquarium ornament is the perfect addition to any underwater habitat. ... more

SpongeBob & Pineapple House Aquarium Ornament, Pack of 2 ornaments, .5 LBS, Multi-Color

This beautifully handcrafted poly resin SpongeBob & Pineapple combo aquarium ornament is the perfect addition to any underwater habitat.

Petco.com

$8.18

go to store
Best Seller
Edge Pre-Filter Sponge, Pack of 1, .03 LB

Edge Pre-Filter Sponge, Pack of 1, .03 LB

Before you jump into the deep end of aquarium ownership, make sure you've got all the right gear - including the Fluval Edge Pre-Filter Sponge Pack of 1! This little gem is an absolute lifesaver when it comes to keeping your aquatic oasis sparkling clean. ... more

Edge Pre-Filter Sponge, Pack of 1, .03 LB

Before you jump into the deep end of aquarium ownership, make sure you've got all the right gear - including the Fluval Edge Pre-Filter Sponge Pack of 1! This little gem is an absolute lifesaver when it comes to keeping your aquatic oasis sparkling clean.

Petco.com

$2.59

go to store
Aquarium Sponge Filter Aquarium Bio Filter for Fish Tank Multifunctional Filtering System Quiet

Aquarium Sponge Filter Aquarium Bio Filter for Fish Tank Multifunctional Filtering System Quiet

Aquarium Sponge Filter Aquarium Bio Filter for Fish Tank Multifunctional Filtering System Quiet ... more

Aquarium Sponge Filter Aquarium Bio Filter for Fish Tank Multifunctional Filtering System Quiet

Aquarium Sponge Filter Aquarium Bio Filter for Fish Tank Multifunctional Filtering System Quiet

AliExpress

$12.86 $8.36

FREE shipping

go to store
Penn Plax Cascade Bio-sponge Pads For Max Flow Aquarium Filters/gray in Black | Wayfair CMF1S

Penn Plax Cascade Bio-sponge Pads For Max Flow Aquarium Filters/gray in Black | Wayfair CMF1S

Cascade presents Bio-Sponge Replacement Pads for Cascade Max Flow Canister Aquarium Filters. This 2-Pack of Cascade Bio-Sponge Pads is specially designed for Cascade Max Flow Canister Filters, allowing for simple and easy media replenishment. Don’t... ... more

Penn Plax Cascade Bio-sponge Pads For Max Flow Aquarium Filters/gray in Black | Wayfair CMF1S

Cascade presents Bio-Sponge Replacement Pads for Cascade Max Flow Canister Aquarium Filters. This 2-Pack of Cascade Bio-Sponge Pads is specially designed for Cascade Max Flow Canister Filters, allowing for simple and easy media replenishment. Don’t...

Wayfair

$201.35

FREE shipping

go to store
SpongeBob & Patrick Aquarium Ornament Pack of 2 ornaments 1" L X 1" W X 2" H, 1 IN, Multi-Color

SpongeBob & Patrick Aquarium Ornament Pack of 2 ornaments 1" L X 1" W X 2" H, 1 IN, Multi-Color

This beautifully handcrafted poly resin SpongeBob & Patrick combo aquarium ornament is the perfect addition to any underwater habitat. ... more

SpongeBob & Patrick Aquarium Ornament Pack of 2 ornaments 1" L X 1" W X 2" H, 1 IN, Multi-Color

This beautifully handcrafted poly resin SpongeBob & Patrick combo aquarium ornament is the perfect addition to any underwater habitat.

Petco.com

$7.38

go to store
Penn Plax Spongebob Aquarium Accessory 2.0 H x 1.0 W x 1.0 D in orange/pink/red/yellow in Green;yellow;pink | 1.0" L x 1.0" W x 2.0" H | Wayfair

Penn Plax Spongebob Aquarium Accessory 2.0 H x 1.0 W x 1.0 D in orange/pink/red/yellow in Green;yellow;pink | 1.0" L x 1.0" W x 2.0" H | Wayfair

This money-saving Aquarium Ornament Set features officially licensed SpongeBob SquarePants decorations. This set includes SpongeBob, Patrick, Sandy, Squidward, Mr. Krabs, and Plankton. Get all 6 resins for 1 amazing price! Made of Safe and Durable... ... more

Penn Plax Spongebob Aquarium Accessory 2.0 H x 1.0 W x 1.0 D in orange/pink/red/yellow in Green;yellow;pink | 1.0" L x 1.0" W x 2.0" H | Wayfair

This money-saving Aquarium Ornament Set features officially licensed SpongeBob SquarePants decorations. This set includes SpongeBob, Patrick, Sandy, Squidward, Mr. Krabs, and Plankton. Get all 6 resins for 1 amazing price! Made of Safe and Durable...

Wayfair

$39.99

FREE shipping

go to store
Tucker Murphy Petâ„¢ Angelica Aquarium Media Sponge 2.5 H x 1.25 W x 1.0 D in/gray in Black | 1.0" L x 1.25" W x 2.5" H | Wayfair

Tucker Murphy Petâ„¢ Angelica Aquarium Media Sponge 2.5 H x 1.25 W x 1.0 D in/gray in Black | 1.0" L x 1.25" W x 2.5" H | Wayfair

This aquariums sponge media replacements for HJ-611B filter - set of 5 units. Use this replacement sponge media if you've completely worn out your sponge media in your aquarium. Average lifespan should be 12-18 months per replacement. | Tucker Murphy... ... more

Tucker Murphy Petâ„¢ Angelica Aquarium Media Sponge 2.5 H x 1.25 W x 1.0 D in/gray in Black | 1.0" L x 1.25" W x 2.5" H | Wayfair

This aquariums sponge media replacements for HJ-611B filter - set of 5 units. Use this replacement sponge media if you've completely worn out your sponge media in your aquarium. Average lifespan should be 12-18 months per replacement. | Tucker Murphy...

Wayfair

$22.99

go to store
Green Reset 25/40 Filter Pond Pump Replacement Sponge

Green Reset 25/40 Filter Pond Pump Replacement Sponge

Sicce replacement sponges are available in two sizes for the Green Reset to continue using your long lasting filter. SICCE has been in the Aquarium and Garden market for over 40 years, becoming a globally recognized reference point. A vast experience... ... more

Green Reset 25/40 Filter Pond Pump Replacement Sponge

Sicce replacement sponges are available in two sizes for the Green Reset to continue using your long lasting filter. SICCE has been in the Aquarium and Garden market for over 40 years, becoming a globally recognized reference point. A vast experience...

Petco.com

$69.99

go to store
Powered Sponge Filter Replacements 2 Pack, .01 LB

Powered Sponge Filter Replacements 2 Pack, .01 LB

Sponge filtration is a great solution to provide necessary water movement to your aquarium with the appeal of the system being able to hide in the background. Choose the Imagitarium Powered Sponge Filter Replacement to keep beneficial bacteria growing... ... more

Powered Sponge Filter Replacements 2 Pack, .01 LB

Sponge filtration is a great solution to provide necessary water movement to your aquarium with the appeal of the system being able to hide in the background. Choose the Imagitarium Powered Sponge Filter Replacement to keep beneficial bacteria growing...

Petco.com

$3.99

go to store
PRIME 30 Self-priming External Filter for Aquariums, 420 GPH, 10.6 LB

PRIME 30 Self-priming External Filter for Aquariums, 420 GPH, 10.6 LB

Prime by Hydor is a powerful external filter system for aquariums complete with self-priming system and filter materials such as sponges, rings and wool. The filter, also ideal for turtle tanks, ensures optimal and effective filtration by bringing the... ... more

PRIME 30 Self-priming External Filter for Aquariums, 420 GPH, 10.6 LB

Prime by Hydor is a powerful external filter system for aquariums complete with self-priming system and filter materials such as sponges, rings and wool. The filter, also ideal for turtle tanks, ensures optimal and effective filtration by bringing the...

Petco.com

$172.99

go to store
L Shape Sponge Filter L150 40 gal/hr

L Shape Sponge Filter L150 40 gal/hr

These air operated internal filters work as a mammoth or airlift pump. It is pushed into the standpipe via a hose by an air pump. The air draws aquarium water upwards with it in there, water flows back through the fine mesh sponge that provides an... ... more

L Shape Sponge Filter L150 40 gal/hr

These air operated internal filters work as a mammoth or airlift pump. It is pushed into the standpipe via a hose by an air pump. The air draws aquarium water upwards with it in there, water flows back through the fine mesh sponge that provides an...

Petco.com

$9.99

go to store
L Shape Sponge Filter L60 16 gal/hr

L Shape Sponge Filter L60 16 gal/hr

These air operated internal filters work as a mammoth or airlift pump. It is pushed into the standpipe via a hose by an air pump. The air draws aquarium water upwards with it in there, water flows back through the fine mesh sponge that provides an... ... more

L Shape Sponge Filter L60 16 gal/hr

These air operated internal filters work as a mammoth or airlift pump. It is pushed into the standpipe via a hose by an air pump. The air draws aquarium water upwards with it in there, water flows back through the fine mesh sponge that provides an...

Petco.com

$7.49

go to store
Mini Powered Sponge Filter, 1.88 IN

Mini Powered Sponge Filter, 1.88 IN

Sponge filtration is a great solution to provide necessary water movement to your aquarium while hiding in the background. The Imagitarium Mini Powered Sponge Filter uses dense sponges to provide space for beneficial bacteria to grow while trapping... ... more

Mini Powered Sponge Filter, 1.88 IN

Sponge filtration is a great solution to provide necessary water movement to your aquarium while hiding in the background. The Imagitarium Mini Powered Sponge Filter uses dense sponges to provide space for beneficial bacteria to grow while trapping...

Petco.com

$10.39

go to store
Submersible Nano Filter with Carbon and Sponge 93 GPH Pump, 7 IN

Submersible Nano Filter with Carbon and Sponge 93 GPH Pump, 7 IN

LIFEGARD Submersible Multi-Stage Nano Internal Filter makes it easy to maintain a clean and healthy aquarium. This filter provides mechanical and chemical filtration to help keep water clear. Mechanical sponge removes floating particulates while Carbon... ... more

Submersible Nano Filter with Carbon and Sponge 93 GPH Pump, 7 IN

LIFEGARD Submersible Multi-Stage Nano Internal Filter makes it easy to maintain a clean and healthy aquarium. This filter provides mechanical and chemical filtration to help keep water clear. Mechanical sponge removes floating particulates while Carbon...

Petco.com

$15.99

go to store
Powered Sponge Filter, 6.65 IN

Powered Sponge Filter, 6.65 IN

Sponge filtration is a great solution to provide necessary water movement to your aquarium while hiding in the background. The Imagitarium Powered Sponge Filter uses dense sponges to provide space for beneficial bacteria to grow while trapping debris... ... more

Powered Sponge Filter, 6.65 IN

Sponge filtration is a great solution to provide necessary water movement to your aquarium while hiding in the background. The Imagitarium Powered Sponge Filter uses dense sponges to provide space for beneficial bacteria to grow while trapping debris...

Petco.com

$11.99

go to store
Green Reset 60/100 Filter Pond Pump Replacement Sponge

Green Reset 60/100 Filter Pond Pump Replacement Sponge

Sicce replacement sponges are available in two sizes for the Green Reset to continue using your long lasting filter. SICCE has been in the Aquarium and Garden market for over 40 years, becoming a globally recognized reference point. A vast experience... ... more

Green Reset 60/100 Filter Pond Pump Replacement Sponge

Sicce replacement sponges are available in two sizes for the Green Reset to continue using your long lasting filter. SICCE has been in the Aquarium and Garden market for over 40 years, becoming a globally recognized reference point. A vast experience...

Petco.com

$49.99

go to store
Mini Air-Driven Sponge Filter Kit, 1.5 IN

Mini Air-Driven Sponge Filter Kit, 1.5 IN

The Imagitarium Mini Air-Driven Sponge Filter Kit includes an air pump, suction cups, airline tubing and air-flow control valve. It is ideal for up to 5-gallon aquariums as a single source of water filtration or as complimentary water movement in... ... more

Mini Air-Driven Sponge Filter Kit, 1.5 IN

The Imagitarium Mini Air-Driven Sponge Filter Kit includes an air pump, suction cups, airline tubing and air-flow control valve. It is ideal for up to 5-gallon aquariums as a single source of water filtration or as complimentary water movement in...

Petco.com

$14.99

go to store
PRIME 10 Self-priming External Filter for Aquariums, 170 GPH, 5 LB

PRIME 10 Self-priming External Filter for Aquariums, 170 GPH, 5 LB

Prime by Hydor is a powerful external filter system for aquariums complete with self-priming system and filter materials such as sponges, rings and wool. The filter, also ideal for turtle tanks, ensures optimal and effective filtration by bringing the... ... more

PRIME 10 Self-priming External Filter for Aquariums, 170 GPH, 5 LB

Prime by Hydor is a powerful external filter system for aquariums complete with self-priming system and filter materials such as sponges, rings and wool. The filter, also ideal for turtle tanks, ensures optimal and effective filtration by bringing the...

Petco.com

$101.99

go to store
Penn Plax Aquarium Filter 0.2 H x 6.0 W x 5.3 D in/brown/grayWood (best for furniture style stands) in Black | 5.3" L x 6.0" W x 0.2" H | Wayfair

Penn Plax Aquarium Filter 0.2 H x 6.0 W x 5.3 D in/brown/grayWood (best for furniture style stands) in Black | 5.3" L x 6.0" W x 0.2" H | Wayfair

Cascade presents the Powered Aquarium Nano Sponge Filter by PENN-PLAX. This sponge filter is specifically designed for aquariums that house fry, shrimp, and small fish. The two-ribbed sponges trap floating debris without sucking up smaller or weaker... ... more

Penn Plax Aquarium Filter 0.2 H x 6.0 W x 5.3 D in/brown/grayWood (best for furniture style stands) in Black | 5.3" L x 6.0" W x 0.2" H | Wayfair

Cascade presents the Powered Aquarium Nano Sponge Filter by PENN-PLAX. This sponge filter is specifically designed for aquariums that house fry, shrimp, and small fish. The two-ribbed sponges trap floating debris without sucking up smaller or weaker...

Wayfair

$44.99

FREE shipping

go to store
PRIME 20 Self-priming External Filter for Aquariums, 240 GPH, 8 LB

PRIME 20 Self-priming External Filter for Aquariums, 240 GPH, 8 LB

Prime by Hydor is a powerful external filter system for aquariums complete with self-priming system and filter materials such as sponges, rings and wool. The filter, also ideal for turtle tanks, ensures optimal and effective filtration by bringing the... ... more

PRIME 20 Self-priming External Filter for Aquariums, 240 GPH, 8 LB

Prime by Hydor is a powerful external filter system for aquariums complete with self-priming system and filter materials such as sponges, rings and wool. The filter, also ideal for turtle tanks, ensures optimal and effective filtration by bringing the...

Petco.com

$152.99

go to store
Penn Plax Aquarium Accessory 7.25 H x 4.25 W x 4.25 D in blue/orange/yellow in Blue;green;orange | 4.25" L x 4.25" W x 7.25" H | Wayfair SBR41

Penn Plax Aquarium Accessory 7.25 H x 4.25 W x 4.25 D in blue/orange/yellow in Blue;green;orange | 4.25" L x 4.25" W x 7.25" H | Wayfair SBR41

From the creative minds at Nickelodeon, bring SpongeBob’s famous pineapple house that’s located on 124 Conch Street, Bikini Bottom, to your home! This large sized, officially licensed aquarium ornament makes for a great addition to all home aquariums!... ... more

Penn Plax Aquarium Accessory 7.25 H x 4.25 W x 4.25 D in blue/orange/yellow in Blue;green;orange | 4.25" L x 4.25" W x 7.25" H | Wayfair SBR41

From the creative minds at Nickelodeon, bring SpongeBob’s famous pineapple house that’s located on 124 Conch Street, Bikini Bottom, to your home! This large sized, officially licensed aquarium ornament makes for a great addition to all home aquariums!...

Wayfair

$41.99

FREE shipping

go to store
Archie & Oscarâ„¢ Fish Tank Aquarium 2.2 Gallon w/ Humidifier 7 Color Looping Light w/ Timer Self-Cleaning 3 | 2.2 gallons | Wayfair

Archie & Oscarâ„¢ Fish Tank Aquarium 2.2 Gallon w/ Humidifier 7 Color Looping Light w/ Timer Self-Cleaning 3 | 2.2 gallons | Wayfair

This product Glass fish tank kit includes three decorative plants (random type), a removable blue board to prevent fish from jumping out, A resuable filter sponge, 3-in-1 water pump, Clear user instructions and providing a complete entry-level set-up... ... more

Archie & Oscarâ„¢ Fish Tank Aquarium 2.2 Gallon w/ Humidifier 7 Color Looping Light w/ Timer Self-Cleaning 3 | 2.2 gallons | Wayfair

This product Glass fish tank kit includes three decorative plants (random type), a removable blue board to prevent fish from jumping out, A resuable filter sponge, 3-in-1 water pump, Clear user instructions and providing a complete entry-level set-up...

Wayfair

$384.99 $279.99

FREE shipping

go to store
Rimless Desktop Replacement Filter Cartridge, Pack of 2, .5 LB

Rimless Desktop Replacement Filter Cartridge, Pack of 2, .5 LB

The JBJ Bio Aquarium Filter Cartridge is a the complete (4-Stage) replacement filter cartridge for the JBJ Internal Bio Filter. This allows you to simply pull the old cartridge out and replace with the new 4 Stage Filter Cartridge. The coarse sponge... ... more

Rimless Desktop Replacement Filter Cartridge, Pack of 2, .5 LB

The JBJ Bio Aquarium Filter Cartridge is a the complete (4-Stage) replacement filter cartridge for the JBJ Internal Bio Filter. This allows you to simply pull the old cartridge out and replace with the new 4 Stage Filter Cartridge. The coarse sponge...

Petco.com

$26.00

go to store
Betta Filter Cartridge Pack of 2

Betta Filter Cartridge Pack of 2

Keep your betta's home spick and span with our Aqueon Betta Filter Cartridge Pack of 2. These bad boys are air-operated filters that work wonders in small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge... ... more

Betta Filter Cartridge Pack of 2

Keep your betta's home spick and span with our Aqueon Betta Filter Cartridge Pack of 2. These bad boys are air-operated filters that work wonders in small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge...

Petco.com

$3.99

go to store
QuietFlow 10 Internal Shrimp Filter

QuietFlow 10 Internal Shrimp Filter

This specially designed filter is perfect for smaller tanks housing shrimp, tiny fish, and other invertebrates. With a protective intake grid and pre-filter foam sponge, your precious critters won't be sucked into the filter housing. Maintenance? Pshh,... ... more

QuietFlow 10 Internal Shrimp Filter

This specially designed filter is perfect for smaller tanks housing shrimp, tiny fish, and other invertebrates. With a protective intake grid and pre-filter foam sponge, your precious critters won't be sucked into the filter housing. Maintenance? Pshh,...

Petco.com

$11.90

go to store
Hang on Back Canister Filter, 3.67 LBS

Hang on Back Canister Filter, 3.67 LBS

Dennerle Hang-on external filter. For up to 30g Aquarium this easy to use and maintain filter will keep your freshwater aquarium crystal clear. 3 stage filtration with Prefilter Sponge, high performance bio-filter and fine filter pad. ... more

Hang on Back Canister Filter, 3.67 LBS

Dennerle Hang-on external filter. For up to 30g Aquarium this easy to use and maintain filter will keep your freshwater aquarium crystal clear. 3 stage filtration with Prefilter Sponge, high performance bio-filter and fine filter pad.

Petco.com

$74.99

go to store
Quiet One Pond Pump, 240 GPH, 10 W, Blue

Quiet One Pond Pump, 240 GPH, 10 W, Blue

Includes sponge pre-filter to protect impeller & shaft, 20' 3-pin cord, fittings & spray nozzles. Internal recirculation prevents overheating & ejects obstructing debris. ... more

Quiet One Pond Pump, 240 GPH, 10 W, Blue

Includes sponge pre-filter to protect impeller & shaft, 20' 3-pin cord, fittings & spray nozzles. Internal recirculation prevents overheating & ejects obstructing debris.

Petco.com

$58.51

go to store
Quiet One Pond Pump, 1458 GPH, 123 W, Blue

Quiet One Pond Pump, 1458 GPH, 123 W, Blue

Includes sponge pre-filter to protect impeller & shaft, 20' 3-pin cord, fittings & spray nozzles. Internal recirculation prevents overheating & ejects obstructing debris. ... more

Quiet One Pond Pump, 1458 GPH, 123 W, Blue

Includes sponge pre-filter to protect impeller & shaft, 20' 3-pin cord, fittings & spray nozzles. Internal recirculation prevents overheating & ejects obstructing debris.

Petco.com

$226.66

go to store
Quiet One Pond Pump, 1022, 58 W, Blue

Quiet One Pond Pump, 1022, 58 W, Blue

Includes sponge pre-filter to protect impeller & shaft, 20' 3-pin cord, fittings & spray nozzles. Internal recirculation prevents overheating & ejects obstructing debris. ... more

Quiet One Pond Pump, 1022, 58 W, Blue

Includes sponge pre-filter to protect impeller & shaft, 20' 3-pin cord, fittings & spray nozzles. Internal recirculation prevents overheating & ejects obstructing debris.

Petco.com

$138.46

go to store
Quiet One Pond Pump, 594 GPH, 38 W, Blue

Quiet One Pond Pump, 594 GPH, 38 W, Blue

Includes sponge pre-filter to protect impeller & shaft, 20' 3-pin cord, fittings & spray nozzles. Internal recirculation prevents overheating & ejects obstructing debris. ... more

Quiet One Pond Pump, 594 GPH, 38 W, Blue

Includes sponge pre-filter to protect impeller & shaft, 20' 3-pin cord, fittings & spray nozzles. Internal recirculation prevents overheating & ejects obstructing debris.

Petco.com

$164.24

go to store