Premium Materials & Great Heat Control: This pump dissipates heat more effectively with aluminum alloy heat-radiating plates, and delivers excellent, long-lasting performance; Featuring a premium manifold and 100% copper outlet nozzle Maximum Air Pressure and Air Volume: powerful 35W electromagnetic motor produces exceptional air pressure and sends a huge volume of air to the 6 adjustable valve outlets (compatible with 1/4" air lines) Set It and Forget It: Innovative material engineering on the steel engine column and piston makes this pump perfectly energy-efficient and highly resistant to wear-and-tear, so you can leave it running 24/7; Recommended for outdoor use Quiet Solution for Hydroponics and Fish Tanks: This oil-free motor lubrication, low noise generation (under 60 decibels), and power cord make it the ideal pump for oxygenating an aquarium or plant roots in a hydroponics system Package included: 1*Air Pump |