Item description for Enviro-Safe A/C Sealant Kit for AC systems for Auto/Home 8125

Enviro-Safe Auto & Home A/C Sealant Kit for R22 and R134a Systems
Part#: 8125
Kits includes: (4) cans ProSeal VS, (4) cans ProDry VS, (2) cans Stop Leak VS, (1) R134a economy charging gauge set, and (1) R12/R22 charging gauge set.
ProSeal VS:

Designed to repair minor leaks in the evaporator, condenser, connecting fittings and metal lines. ProSeal VS was designed to save the consumer the burden of costly repairs in the form of replacement parts and expensive service labor. ProSeal VS can be used in most air conditioning systems including R12, R134a, R22, and R502. Also works with 410a but please call for the proper instructions! NOT FOR USE IN AMMONIA SYSTEMS!
To be used in conjunction with Enviro-Safe ProDry VS.

Contains a dehydrating agent that converts system moisture into oil. We recommend the use of ProDry VS before the use of ProSeal VS to ensure all moisture has been removed from the air conditioning system. ProDry VS can be used in most air conditioning systems including R12, R134a, R22, and R502. Also works with 410a but please call for the proper instructions! NOT FOR USE IN AMMONIA SYSTEMS!

Perfect for those systems with a slow leak. Many leaks in the automotive air conditioner occur within the o rings and seal area. As o rings and seals age, they begin to crack and shrink. Deterioration is the natural tendency of rubber and the heat from the engine increases the deterioration.