Aquarium Sponge Filter, Ultra Quiet for Betta Shrimp Fish Tank Filter 5-20 Gal

Requires an Aquarium Air Pump (not included), Please prepare in advance.

Dual Filtration System: This sponge filter offers both mechanical and biological filtration, efficiently trapping debris and providing space for beneficial microorganisms to thrive. Keep your aquarium clear and in great condition.

Fish Protection: The fish-friendly sponge filter design prevents small fish, shrimp, and fry from being sucked into the filter, making it ideal for small tanks, breeding tanks, and quarantine tanks.

Aerates and Filter: It produces a steady flow of bubbles that oxygenate the water while filtering, creating a vibrant environment for fish that prefer slow-moving water, like bettas and fry.

Easy to Use Maintain: Just connect an air pump (sold separately) to power the filter. The sponge is easy to clean—simply rinse with aquarium water every 2-4 weeks for hassle-free maintenance.

Size Options for Your Tank: Available in 2 sizes: Small (for tanks up to 5 gallons) and Large (for tanks up to 20 gallons). Perfect for freshwater and saltwater tanks, ideal for ornamental fish, shrimp, and fry.