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MiOYOOW Aquarium Sponge Filter Bio Sponge Water Filter Submersible Foam Filter for Betta Shrimp Fish Tank Freshwater Saltwater Filter

WE AIM TO PROVIDE HIGH-QUALITY SERVICE AND PRODUCTS FOR YOU♥♥♥ Features: ADVANTAGES: Aquarium Sponge Filter is suitable for use in aquariums and offers both mechanical and biological filtration. The air injection chamber creates many tiny air... more

ALEGI Aquarium Sponge Filter with Air Stone Airline Tubing for Betta Nano Shrimp Fry Fish Tank (Large up to 50Gal 2 Pcs)

Aquarium Sponge Filter With Air Stone Airline Tubing For Betta Nano Shrimp Fry Fish Tank more

Zoo Med Betta Clean Filter Black

A highly efficient filter uses only 3.5 watts! more

Aquarium Sponge Filter Luxury Set for Breeding Fry Fish Tank Fine Small Sponge Filter up to 10 Gallon Fish Tank Mini Bio Foam Filter for Betta Shrimp (5x Mini Sponge Filter)

Good sealing and strong suction Effective biochemical filtration - Keep Water Clear Single sponges design (Replaceable sponge) -Soft Fine Sponge Cultivation of beneficial bacteria Air Powered - Improve dissolved oxygen. The air chamber produces tiny... more

Pawfly Aquarium Bio Sponge Filter Quiet Betta Fry Shrimp and Small Fish Foam Filter for Fish Tanks up to 20 Gallons 3 Pack

The sponge filter provides effective filtration and increases the oxygen level to ensure a clean tank environment. It features fine cleaning effect quietness and easy maintenance. Fit for shrimp fry and various ornamental fish like betta discus guppy... more

IAFVKAI Mini Aquarium Sponge Filter Ultra Quiet 3-in-1 Filtration System Air Pump Filter with 1M Tube and 1pcs Pre-Filter Sponge for Small Fish Beta Tank Oxygen Pump

Package Included: 1 X Mini Sponge Filter 1x 1M Air Tube 1x pre-filter Sponge The filter is composed of the following 5 parts: 1. Outlet 2. Out gassing gas (aeration) 3. Intake nozzle (connected to air pump) 4. Powerful suction cup 5. Filter sponge... more

Pawfly Aquarium Large Bio Sponge Filter Quiet Betta Fry Shrimp and Small Fish Foam Filter for Fish Tank up to 60 Gallon

Sponge filter provide both mechanical and bio filtration increase the oxygen level to ensure a clean tank environment. It features fine cleaning effect quietness and easy maintenance. Fit for breeding of shrimp fry and various ornamental fish like... more

Pawfly Aquarium Bio Sponge Filter Quiet Betta Fry Shrimp and Small Fish Foam Filter for Fish Tanks up to 20 Gallons 3 Pack

The sponge filter provides effective filtration and increases the oxygen level to ensure a clean tank environment. It features fine cleaning effect quietness and easy maintenance. Fit for shrimp fry and various ornamental fish like betta discus guppy... more

EA Performance Hang-On The Back Power Filter - Up to 4 Gallons - for Desktop and Betta Aquariums - NOT Made in China

Our performance power filter are designed for nanos betta aquariums and small desktop aquariums up to 4 gallons. The dual stage filtration design provides biological and mechanical filtration for an optimal aquatic environment. Plug and play design for... more

Pawfly 4 Pack Aquarium Nano Bio Sponge Filter Quiet Betta Fry Shrimp and Small Fish Foam Filter for Tiny Fish Tank up to 10 Gallon

Aquarium Nano Bio Sponge Filter Quiet Betta Fry Shrimp and Small Fish Foam Filter for Tiny Fish Tank up to 10 Gallon more

AQUANEAT Aquarium Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank (M Large up to 50Gal)

Features: Sponge filter provide both mechanical and bio filtration also the air infusion chamber produces minute bubbles which increase the oxygen solubility Safe for fish: soft sponge material traps floating debris and won t suck up your fish Easy to... more

Aquarium Sponge Filter Luxury Set for Breeding Fry Fish Tank Fine Small Sponge Filter up to 10 Gallon Fish Tank Mini Bio Foam Filter for Betta Shrimp (5x Mini Sponge Filter)

Good sealing and strong suction Effective biochemical filtration - Keep Water Clear Single sponges design (Replaceable sponge) -Soft Fine Sponge Cultivation of beneficial bacteria Air Powered - Improve dissolved oxygen. The air chamber produces tiny... more

Pawfly Aquarium Corner Sponge Filter Quiet Betta Fry Shrimp and Small Fish Bio Foam Filter with Natural Stones Gravels and Ceramic Rings for Fish Tanks up to 30 Gallons (Air Pump Not Included)

It features fine cleaning effect qu more

AQUANEAT Aquarium Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank (M Large up to 50Gal)

Features: Sponge filter provide both mechanical and bio filtration also the air infusion chamber produces minute bubbles which increase the oxygen solubility Safe for fish: soft sponge material traps floating debris and won t suck up your fish Easy to... more

SunGrow 10-Gallon Betta Sponge Filter Slow Current Fish Tank Filter Perfect for Fry & Small Fish Aquarium 3 Pieces

What Size tank can I use this cotton sponge filter for? This cotton sponge filter will work best in tanks up to 10.5 gallons when used singly. If you own a larger tank these sponge filters suitable for your tank because it comes in three pieces you can... more

Bestgle Aquarium Mini Filter Goldfish Bowl Beta Fish Tank All Water Type Corner Filter with Triple Filtration System Blue

Sponge filter provides both mechanical and biological filtration. Aerobic bacteria colonize the sponge providing a bacterial substrate to facilitate the nitrogen cycle. In addition the sponge traps larger waste particles mechanically cleaning the... more

Pawfly Aquarium Large Bio Sponge Filter Quiet Betta Fry Shrimp and Small Fish Foam Filter for Fish Tank up to 60 Gallon

Sponge filter provide both mechanical and bio filtration increase the oxygen level to ensure a clean tank environment. It features fine cleaning effect quietness and easy maintenance. Fit for breeding of shrimp fry and various ornamental fish like... more

CHERLAM Electric Aquarium Gravel Cleaner 5 in 1 Automatic Tank Cleaning Tool Set Removable Vacuum Water Changer Sand Algae Cleaner Washer Filter Siphon Algae Water Remover for Turtle/Betta Fish Tank

CHERLAM black and red water changer more

Aquarium Sponge Filter Luxury Set for Breeding Fry Fish Tank Fine Small Sponge Filter up to 10 Gallon Fish Tank Mini Bio Foam Filter for Betta Shrimp (5x Mini Sponge Filter)

Good sealing and strong suction Effective biochemical filtration - Keep Water Clear Single sponges design (Replaceable sponge) -Soft Fine Sponge Cultivation of beneficial bacteria Air Powered - Improve dissolved oxygen. The air chamber produces tiny... more

Huijukon Aquarium Fish Tank Sponge Filter Bubbler for 10 to 30 Shrimp Betta Breeder Fry Nano Axolotl Angelfish Tanks (Filter)

Warm reminder: Soaking the sponge filter into the aquarium (fish tank) water for 5 minutes before usage easy for biofiltration where beneficial tiny creatures lives When cleaning the sponge be sure to use aquarium wateror tap water never use hot water... more

Lefunpets Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank for Aquarium Fish Tank 5 Gal-10 Gal

Sponge Filter Specifications: Dimension: 2.0 D X 4.75 H Max. tank size: 5 to 10 gallon It is excellent for small sized fish like betta dwarf cichlid guppy killifish glofish etc. or for hatcheries maternity tanks nano tanks and fry tanks as the filter... more

Aquapapa Pack of 2 Bio Sponge Filter for Fry Betta Shrimp Aquarium Fish Tank Up to 55 Gal ea. Double Sponges

This sponge filter provides both mechanical and biological filtration for your tank. Driven by air it creates numerous minute bubbles which increases oxygen dissolved level traps small particles and removes harmful waste from water. more

SunGrow 10-Gallon Betta Sponge Filter Slow Current Fish Tank Filter Perfect for Fry & Small Fish Aquarium 3 Pieces

What Size tank can I use this cotton sponge filter for? This cotton sponge filter will work best in tanks up to 10.5 gallons when used singly. If you own a larger tank these sponge filters suitable for your tank because it comes in three pieces you can... more

Aquapapa 4X Dual Bio Sponge Filter for Betta Fry Aquarium Fish Tank Up to 30 Gallon (Ship from CA USA) (Air Tubing Kit)

These filters allow you to cultivate nitrifying bacteria for superb biological filtration. Great for fry aquariums and brine shrimp hatcheries because they prevent young fry from being trapped in the filter media. Operates silently creating numerous... more

UPETTOOLS Fish Tank Desktop Aquarium Kit 2.5 Gallon Betta Acrylic Fish Bowl with USB Power Filter/Automatic LED Lighting for Goldfish Snail Tropical Fish

�Tank Water Capacity】Overall Capacity Including the Filtration System is 9 Liters and the Fish Activity place is 5 Liters Tank Size:27 * 24.6 * 15 CM | �Innovative Design】LED Aquarium Small Acrylic Goldfish Bowl Desktop clear Betta Ecological... more

kingsea Aquarium Bio Sponge Filter Breeding Fry Betta Shrimp and Clean Water Quality Use for Aquarium Fish Tank (3 Pack Small-Up to 10Gal)

Features: The sponge filter provides effective filtration and increases the oxygen level to ensure a clean tank environment. Safe for fish: soft sponge material traps floating debris and won t suck up your fish. It features fine cleaning effect... more

Zoo Med Betta Clean Filter Black

A highly efficient filter uses only 3.5 watts! more

AQUANEAT Aquarium Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank 4pcs (M Large up to 50Gal)

Key Feature: Sponge filter provide both mechanical and bio filtration also the air infusion chamber produces minute bubbles which increase the oxygen solubility Easy to set up: simply install an airline into the unit and turn on the air pump Easy to... more

Pawfly Aquarium Bio Sponge Filter Quiet Betta Fry Shrimp and Small Fish Foam Filter for Fish Tanks up to 20 Gallons 3 Pack

The sponge filter provides effective filtration and increases the oxygen level to ensure a clean tank environment. It features fine cleaning effect quietness and easy maintenance. Fit for shrimp fry and various ornamental fish like betta discus guppy... more

MiOYOOW Aquarium Sponge Filter Bio Sponge Water Filter Submersible Foam Filter for Betta Shrimp Fish Tank Freshwater Saltwater Filter

WE AIM TO PROVIDE HIGH-QUALITY SERVICE AND PRODUCTS FOR YOU♥♥♥ Features: ADVANTAGES: Aquarium Sponge Filter is suitable for use in aquariums and offers both mechanical and biological filtration. The air injection chamber creates many tiny air... more

Aquapapa 4X Dual Bio Sponge Filter for Betta Fry Aquarium Fish Tank Up to 30 Gallon (Ship from CA USA) (Air Tubing Kit)

These filters allow you to cultivate nitrifying bacteria for superb biological filtration. Great for fry aquariums and brine shrimp hatcheries because they prevent young fry from being trapped in the filter media. Operates silently creating numerous... more

Pawfly Aquarium Corner Sponge Filter Quiet Betta Fry Shrimp and Small Fish Bio Foam Filter with Natural Stones Gravels and Ceramic Rings for Fish Tanks up to 30 Gallons (Air Pump Not Included)

It features fine cleaning effect qu more

EA Performance Hang-On The Back Power Filter - Up to 4 Gallons - for Desktop and Betta Aquariums - NOT Made in China

Our performance power filter are designed for nanos betta aquariums and small desktop aquariums up to 4 gallons. The dual stage filtration design provides biological and mechanical filtration for an optimal aquatic environment. Plug and play design for... more

Huijukon Aquarium Fish Tank Sponge Filter Bubbler for 10 to 30 Shrimp Betta Breeder Fry Nano Axolotl Angelfish Tanks (Filter)

Warm reminder: Soaking the sponge filter into the aquarium (fish tank) water for 5 minutes before usage easy for biofiltration where beneficial tiny creatures lives When cleaning the sponge be sure to use aquarium wateror tap water never use hot water... more

Aquapapa Pack of 2 Bio Sponge Filter for Fry Betta Shrimp Aquarium Fish Tank Up to 55 Gal ea. Double Sponges

This sponge filter provides both mechanical and biological filtration for your tank. Driven by air it creates numerous minute bubbles which increases oxygen dissolved level traps small particles and removes harmful waste from water. more

Pawfly 4 Pack Aquarium Nano Bio Sponge Filter Quiet Betta Fry Shrimp and Small Fish Foam Filter for Tiny Fish Tank up to 10 Gallon

Aquarium Nano Bio Sponge Filter Quiet Betta Fry Shrimp and Small Fish Foam Filter for Tiny Fish Tank up to 10 Gallon more

Bestgle Aquarium Mini Filter Goldfish Bowl Beta Fish Tank All Water Type Corner Filter with Triple Filtration System Blue

Sponge filter provides both mechanical and biological filtration. Aerobic bacteria colonize the sponge providing a bacterial substrate to facilitate the nitrogen cycle. In addition the sponge traps larger waste particles mechanically cleaning the... more

CORISRX BEST OF YOUR LIFESTYLE Aquarium Filter Sponge Activated Carbon Filter Pads -90Days- Fast & Efficient for Fish Tank Filter Cartridge Cut to Fit Canister Filters Small Betta Filter (3PC)

Our activated carbon sponge set is definitely going to be one of the best purchases for any kind of water tank owner! Improve water clarity by simply replacing your current foam filter with layers of activated carbon sponge. The perfect thickness of... more