Enviro-Safe R22a, R290 Name Change R22, R-22 Alternate Refrigerant, Kit R22a-816

Our Kit Number: R22a-816 R290 is the New ASHRA number for R22a R-290 Recharge Kit w Gauge Subject to EPA Use Restrictions --- This kit includes: ------3 - 8 oz cans of R-290 ------1 can tap and hose (Connect other end of hose to low pressure end of A/C unit) Low pressure end is usually the big line with the foam. ------1 can Air Enhancer, 4 oz. A/C Performance Enhancer. ------1 can of Dye Charge, 4 oz., helps locate leaks in system. ------(1) Can Stop Leak ------(1) Malco Pocket Screwdriver That has a regular flat blade and a valve core tool that is built into the handle. ------Instructions for connecting can/tap and hose to can: *Connect can to can tap (end with handle) *Connect other end to unit *Pierce can (turn blue handle down) *Turn can upside down *Open blue handle to inject product.