Small aquarium pumps in comparison

Compact & Light Measures 8.3 L x 4.5 W x 4 H(cm). Ideal for those who are tight on space. Suitable for 20-75L fresh and marine fish tanks and aquariums.

Mini Size This powerful yet small-sized water pump is easy to hide and disguise; Dimensions 48.5 x 48 x 35 mm; 3 strong suction cups at the bottom of the pump help keep it in place, so you can stick it on the right side of the aquarium, either vertically or horizontally.

Small and Compact Size not only easy to hide or disguise but also convenient to use.

Ultra Quiet Made of ABS thickening engineering plastics, super silent aquarium air pump. Soft rubber foot pads, further reduction for noise.

HIGH PERFORMANCE The maximum flow rate of the submersible water pump is 1800L H, the power is 25W, and the maximum lift is 2 meters. The fountain water pump can circulate your fish tank and give your lovely fish a near-natural environment. And it has a mesh design, which can block debris and prevent large debris from entering and clogging the rotor. High-strength wear-resistant rotor, corrosion-resistant, can be used in salt water or fresh water.

Safety USB power cord This Water Pump is USB DC 5V 1-3W Power. Flow Rate 200L H. It is most advantage is that it does not have the risk of accidentally injurying a person or pet by leaking electricity.

Ultra-Quiet Operation Fountain Pump Running at a whisper-quiet level, the motor inside produces no noise, which gives you a quiet environment even with one in your bedroom. 3 Strong suction cups suit both vertical or horizontal mounting firmly onto the glass surface.

MULTIFUNCTIONAL FISH AQUARIUM FILTER - Our advanced fish aquarium filter is multi-functional, combining filtration, circulation, oxygenation, rain shower, water purification as one powerful function. Great for small aquariums, turtle tanks, fish tanks. Provide healthy and clean water for your fish tank.

Super Silent Different from other Aquarium Air Pumps, the aquarium air pump is driven by ceramic sheets and adopts a silent design. Compared with the traditional driven air pump, it is lighter and less noisy. This will be the lowest noise air pump. Quiet design so you don't have to worry about the noise of the aquarium air pumps.

Biochemical Filtration This fish tank filter has 1 box with biochemical cotton inside, can collect and filter the waste in water, make wave and circular flow, help to culture beneficial bacteria, create a healthy water environment for your fishes and turtles. The biochemical cotton is washable and reusable.

Power and Flow Rate Power 3W, flow rate 180L H, H-Max (lift height) up to 53-58 cm. Water output 8 mm, Great suction, applied to fish tank, pond, garden fountain, flowing water crafts and hydroponic systems, etc

High-efficiency aquarium air pump Although this mini USB air pump is small, the 210 L H air volume can ensure a stable oxygen supply, which is suitable for supplying oxygen to small fish tanks and small aquariums.