Acrylic Air/Oxygen Flow Meters Size:1.0 to 10.0 CFH - 0.5 to 4.7 LPM • Warranty is 2 years

• Warranty is 2 years on 1/2 hp to 1 hp models and 3 years on 2 hp and larger models

The technique works especially well for ponds

Replacement bags and parts available

the spinning fan generates pressure within a diaphragm compressor and pumps air into the pond in a similar form to an electrical compressor system

fiber reinforced

Acrylic Air/Oxygen Flow Meters Size:1.0 to 10.0 CFH - 0.5 to 4.7 LPM • Warranty is 2 yearsThese acrylic, block style flow meters are clear and one piece, with built in, brass, flow regulating valves suitable for air or oxygen. The scale reads in cfh. This is cubic feet per hour at standard pressure (sea level) and temperature (68F, 20C). Connections are 1 8 NPT female pipe. Price includes 1 4 barbed brass inlet and outlet adapter fittings. Calibrated at 0 psi.