The hygger 037 oxygen pump makes less noise than a refrigerator running indoors, and does not occupy the space of the fish tank. Very suitable for use in small fish tanks. The pump uses the latest power system and is very compact, but the oxygen output is increased. A variety of specifications and accessories can be selected according to needs.
hygger HG037 fish tank oxygen pump is smaller but stronger in power. It doesn’t take up space in aquariums. For family fish tanks, you can use one 037 air oxygen pump to supply sufficient oxygen for pet fish. It is very suitable for use in both large and small freshwater and saltwater fish tanks.
Although it has great power, it has a small noise. The hygger fish tank oxygen pump greatly reduces the noise by four raised rubber feet to isolate the transmission path of the noise, and the thickened ABS plastic seal effectively isolates noise, achieving a more ideal mute effect for household use.
2W Single -mini size air pump without accessories
2W is the single air pump. No adjustment knob. Maximum air flow is 45 GPH for a 5-30 gallon fish tank. If you already have air stones, hoses, and check valves, and your fish tank height does not exceed 2.6ft, then you can choose this air pump model.