Proseal 5 ton Direct Inject, Sealant, Leak fix for HVAC and Injection Device

Proseal 5 ton capacity. Direct Inject application method. Functions as a sealant and leak fix for HVAC systems. Compatible with all refrigerants, excluding ammonia. Optimized for use in heat pumps, split and mini-split units, packaged units, microchannel coils, coolers, and commercial units. Enviro-Safe has over 17 years of experience producing and packaging sealants. The sealant injector hose was designed and tested in 2013/2014. Travels with the gas for faster and more effective leak detection and sealing. Capable of sealing most small holes in A/C condensers, evaporators, fittings, and metal line sets. Contributes to energy savings and reduced refrigerant emissions. Forms a hard seal on various components including metal, schrader valves, o’rings, gaskets, A/C condensers, evaporators, line sets, and solder joints. Schrader valve seal temporarily releases upon connection and reseals if Proseal XL4 remains in the system. Designed for one-time use. Eliminates the need to pump-down R410 or other units. Does not require an injection hose or caulk gun for application. Concentrated formula minimizes the amount of material introduced into the system. Proudly made in the USA. Envirosafe is recognized for inventing the Direct Inject method.