UPETTOOLS Aquarium Biochemical Sponge Filter Ultra Quiet Aquarium Air Pump Bio Sponge Fish Tank Foam Filter Comes with 4/2 Spare Sponges 4/2 Bag of Bio Ceramic Media Balls

• 🐳🐳🐳 Upettools Aquarium Sponge Filters Provide Both Mechanical And Biological Filtration - Traps Floating Debris And Protect Your Baby Fish From Being Sucked Up Into The Filter, Aerobic Bacteria Colonize The Sponge Providing A Bacterial Substance To Facilitate The Nitrogen Cycle.
• 🐳🐳🐳Scientific 7-Layer Ribbing Shape Sponges Design, It Quickly Established A Bio-Filter And Extra Oxygen, Two Sponges Means More Surface Area For Beneficial Bacterial To Colonize And Faster Cycling, Keep Your Fish Tank Crystal Clear And Clean.
• 🐳🐳🐳 Easy To Install: Simply Install An Airline Into The Unit And Turn On The Air Pump, Great Way To Clean And Oxygenate Your Tanks; Easy To Clean.
• 🐳🐳🐳【Max Tank Size: 20 Gallons】Upettools Aquarium Sponge Filters Comes With 2 Suction Cups, Can Be Installed Anywhere And Can Be Easily Hidden On The Back Wall Of The Aquarium; Suitable For Shrimp Tank, Betta Tank, Breeder Tanks, Goldfish, Discus, Guppies, Fry, Baby Fish Or Other Fish.
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Upettools Aquarium Biological Sponge Filter let your main filter operate as well as this filter will make your aquarium water more clear and better quality. This sponge filter is suitable for different size of fish tanks.