MASTERCOOL Twin Turbo Recovery FreonMachine ML69300 New double piston compressor and cooling by the largest fan and condenser in the market makes the new 69300 series the most complete solution to your recovery needs! Features & Benefits: Revolutionary double piston oil-less compressor Safety high pressure switch Simple internal structure for field service Largest volume recovery rate in market For use with all refrigerants including R410A Injection molded high density polyethylene case for maximum durability Front cover has bumper guards built in to reduce damage to the control knobs Specifications: 1/2 HP Oil Less Compressor Recovery Rate: Direct vapor up to .526 lb/min Direct liquid up to 4.75 lb/min Push pull up to 11.68 lb/min Operating Temperature: 32 to 122?F Weight: 28.3 lbs Dimensions: 18Ÿ?� (l) x 10Ÿ?� (w) x 14Ÿ?� (h) Case Material is HDPE (High Density Polyethylene) Compatible Refrigerants: All CFC, HCFC, and HFCŸ??s