The EV400 is designed to recover R1234YF from mobile A/C systems. Features a 1.33 horsepower oil-less compressor. Auto shut-off when recovery is complete and integrated tank overfill sensor cord to connect to recovery tank. 13"L x 11"H x 9"W. Includes (1) low side service hose, (1) discharge hose, (1) low side R1234YF coupler, (1) 30lb. tank with overfill sensor and cart. Made in the USA.