12v air pumps aquarium in comparison

Black Shark Air Pump Size 16*11*10cm, which is larger than the ordinary 2outlets aquarium air pump. The shape design that imitates sharks can adds some fun to aquarium lovers.

Super Silent The fish tank air pump adopts a supercharged electric ceramic motor, which has stable oxygen supply, low heat generation and low noise. It is suitable for bedrooms, living rooms and offices.

Complete Accessories 1 air pump, 2 bubble stones, 2 check valves, 1 air hose(9.8ft), 1 Y Shunt Tube; Assembled can be used for freshwater or saltwater aquariums

Anti-noise Zacro Aquarium Pump adopts double-layer sound insulation design. Plastic inner cover wraps the movement, it solves the noise problem from the source to make a better mute effect

USB Rechargeable The fish tank air pump is built-in 2600mAh rechargeable lithium battery, divided into two power supply modes in the case of full power, continuous mode up to 12 hours of working time, indirect mode working time of 24 hours

Portable Multipurpose Air Pump adopts handle design, easy to use and carry. Copper air nozzle, large diameter air outlet, uniform air outlet, not easy to clog.

POWERFUL EXHAUST VOLUME 6 Outlet Ports. Supply 38L 10gal of steady air flow per minute with low power consumption. The rolling centrifugal shaft drives compress the air to produce a powerful exhaust volume, uniform air discharge.

Made Of High Quality Material, Non Toxic, Safe And Durable

Energy Saving & High Efficiency The ultra quiet aquarium air pump features a single outlet using only 2.5W power which allows for 2L min flow rate, ensuring precise oxygenation and circulation. This air pump is suitable for aquarium fish tanks ranging from 50L upto 300L.

Micro 12V DC air pump with high air flow and good performance. The copper wire used ensures better heat dissipation and produces very low noise during operation.

Stable Performance Plug-and-play. The working power of the fish tank pump is 1W, power cord length 100 cm, which can steadily increase the oxygen content in the water. The efficient air stone can provide comfortable and uniform bubbles, add interest to the fish, and fully improve the fish vitality.

Powerful Performance - Experience the boost in quality with our DC 12V 18W High-Pressure Oxygen Pump designed for aquaculture. This robust aerator efficiently delivers a powerful of oxygen, ensuring your aquarium or hydroponic system maintains optimal conditions for life. The high-pressure output guarantees thorough oxygenation, reducing harmful substances and promoting healthier, more vibrant fish and plants.