Aquarium Filter Small Betta Fish Tank Water Filter For 2.5-15 Gallon Fish Turtle Shrimp Tank Submersible Aquarium Internal Filter 4-in-1 Adjustable Air Flow 79 GPH Biochemical Silent Rainwater

Product details

• Easy To Clean & Durable: quickly assembles and disassembles, impeller cover and impeller are visible for easy maintenance. Rinse the sponge every 2-4 weeks with aquarium water.
• Keep Crystal Clear: the fish filter reduce the number of tank water changes. Aquarium air pump, water purification, wave maker, water circulation, oxygenation. It is suitable for both fish and turtle tanks.
• Wide Apply & Low Noise: can be used as a betta or turtle tank filter, both suitable for saltwater and freshwater. Our quiet fish tank filter is 20-40 dBs and it's mostly water sounds (Note: The filter body must be fully submerged).
• Fish Frolic Happily: this fish filter has two modes; rainwater and aerator. 1st. Adjustable air regulators give a gentle flow, ideal for delicate fish and shrimp. 2nd. The waterfall-style design increases oxygen and energizes the fish.