Description
【Silent Air Pump】: This aquarium pump is very quiet, with a noise of only 40 dB. The 4 non-slip rubber feet at the bottom also reduce noise and prevent slipping. Adjustable Output fish tank bubbler produce quiet air flow, Pet fish not only have sufficient oxygen, but also can swim happily. 【Adjustable Flow Rate】: This air pump with a rated power of 2.5w features low power consumption and high energy saving. Designed with a adjusting knob, easily to adjust the air flow according to your fish tank
