Quest Sub-Zero 12 Oz. R-134a Refrigerant with Stop Leak Mueller Streamline Required to guard against the

Required to guard against the hazard of blown-in or blanket insulation filling any framed opening or contacting the chimney and possible storage of combustibles against the chimney

noncorrosion thermoplastic lining

aluminum fluted top threshold

low voltage timers or transformers

Renews and maintains any color trim and plastic for up to 3 months

Quest Sub-Zero 12 Oz. R-134a Refrigerant with Stop Leak Mueller Streamline Required to guard against theSub Zero R 134a with Stop Leak contains approximately 11 Oz. of R 134a and 1. 3 Oz. of additives. The stop leak additive seals common leaks in rubber components of the A C system. By sealing leaks, the special formula helps prevent future loss of refrigerant.