Maximum air pressure and air volume: 18W electromagnetic motor produces excellent air pressure (over 0.02mpa) and delivers a large amount of air to the 6 adjustable valve outlets. 100% copper outlet nozzle for long-lasting stable oxygen supply.
Wear-resistant & shockproof: the steel engine cylinder piston adopts new wear-resistant material, which is highly wear-resistant and energy-saving. Rubber pad on the bottom foot pad, can effectively prevent shock and buffer, and can be fixed by screws.
Electromagnetic air pump: high quality ZL 102 aluminum alloy, outstanding heat dissipation performance, surface phosphating treatment, electrostatic spraying, uniform color. No lubricant design, compressed air is purer.
Air stone: 2 pack 4x2x2 air stone. high-temperature sintering, the air stones for aquariums are sturdy, durable and washable. The dissolved oxygen rate is high, producing uniform and tiny bubbles.
Best applications: pumping 38 liters of air per minute (10 gallons per minute) and 4L/min air stone are used together that make this an oxygenated aquarium or pond or plant root in a hydroponic system ideal kit.
