Great Performance: Pumping 70 liters of air per minute rated for up to 1 year of service, this pump is the reliable solution you've been looking for. Quiet Solution for Hydroponics and Fish Tanks: This model's oil-free motor lubrication, low noise generation (under 60 decibels) and 1.5 m. power cord make it the ideal pump for oxygenating an aquarium or plant roots in a hydroponics system. 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. Maximum Air Pressure and Air Volume: VIVOSUN powerful 50W electromagnetic motor produces exceptional air pressure (over 0.035 MPa) and sends a huge volume of air to the 8 adjustable valve outlets (compatible with 1/4" air lines). Premium Materials & Great Heat Control: This pump dissipates heat more effectively with aluminum-alloy heat-radiating plates, and delivers excellent, long-lasting performance with a high-quality aluminum manifold and 100% copper outlet nozzle.

Best Sellers Rank: See Top 100 in Pet Supplies. Item Dimensions LxWxH: 9.84 x 6.3 x 5.71 inches. Item Weight: 1.76 Ounces. Material: Aluminum. Brand: VIVOSUN. Color: Silver. : B071GN46SJ. Manufacturer: VIVOSUN. Date First Available: June 13, 2017. Item model number: AP-58. Product Dimensions: 9.84 x 6.3 x 5.71 inches; 1.76 Ounces. Is Discontinued By Manufacturer: No.