Simple Deluxe Air Pump 18/35/58W 602/1030/1189 GPH 38-75L/min with Adjustable Air Flow Outlets for Aquarium, Pond, Hydroponics Systems

About this item Great output: Pumping 38 liters of air per minute (10 gallons per minute). 6 adjustable air flow outlets are ideal for running several water farms or multiple air stones at one time. Electromagnetic air pump: This pump is plated with high quality ZL 102 aluminum alloy, surface phosphating treatment, which is lightweight, anticorrosive, and excellent in heat radiation. Premium materials: Steel engine cylinder piston is highly wear-resistant and energy-saving; 100% copper outlet nozzle for long-lasting stable oxygen supply; 25 ft standard air tubing is flexible and non-toxic, won’t become brittle or crack. Shockproof: Rubber pad on the bottom foot pad, can effectively prevent shock and buffer, and can be fixed by screws. The noise is less than 60 decibels when working. Wide applications: No lubricant design, compressed air is purer. It can easily make fish tank oxygenated and crystal clean, can be widely used to provide oxygen in aquariums, fish farms, and hydroponic systems.