Lincoln Prism Circulator 4000, 230V Input, Nano Filter K5140-2 PL6000K even on pipes that are

even on pipes that are severely out-of-round

It is pressure compensated to 20 psig

Conforms to CGA E-4 standard for gas pressure regulators

46" G4481-7 - 9SG4481-7

Harris Model H-16-2E All Fuel Gases Equal Pressure Mixer - 9100787

Lincoln Prism Circulator 4000, 230V Input, Nano Filter K5140-2 PL6000K even on pipes that areDesigned for facilities where additional ductwork is not an option, the Prism Circulator 4000 helps extract welding fumes by continuously circulating and filtering ambient air. Ideal for large and small shop environments, the Circulator 4000 delivers up to 4000 SCFM of high air flow, allowing for 40,000 cu. ft. of ambient air to be filtered every 10 minutes, and can be easily transported and installed in 1 hour. Features Quick and easy installation