UOKRR 3/4HP Oil-Free Rocking Piston Air Compressor 2 Diffusers Two 100ft Hoses

  
3/4HP oil-free swing piston air pump support MAX 4.1 CFM of air, 60HZ & 110V voltage with a maximum operating depth of 50 feet. 100" of 3/8" Weighted Tubing. Using 100 feet high-density and weighted weighted hose, sink to the bottom steady, and never floating on the water. Made of corrosion resistant aluminum alloy, the machine is tenacious, wear-proof and rustproof. Diffuses & stainless steel base. EPDM non-stick 10 membrane diffuser, self-sinking stainless steel base for the diffuser's stability. With four piece foot pad, the aeration system has good shockproof and running stability. Upgrade timing function is more convenient to operate the machine.