Leak Shot HVAC Refill Cartridges - Refrigerant Grade CO2

HVAC Leak Shot Refill Cartridges Refrigerant Grade CO2 Refill Cartridges for Leak Shot HVAC injection kit. Specially made to not contaminate your A/C system when injecting Leak Saver Leak Saver Direct Inject leak sealants. High Pressure Refrigerant Grade CO2 refill cartridges for easy condensate drain blasting and fast Leak Saver Direct Inject leak sealant injection. Made specifically to not contaminate A/C and refrigeration systems.  Multiple uses per cartridge Only cartridges that work with the Leak Shot HVAC kit by Leak Saver