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Re: Has anyone gotten a new,sealed contaminated R134a bottle
Posted to Technical Discussion Forum on 4/23/2021 1 Reply

speaking of HC blend , when r12 was gone , or way to pricey , some hc blends appeared .i used if i recall something called freeze12 ??? , it actually worked well .a few year down the road the EPA banned it .it was a mix of r12 , and i think 134a ??? .then went... Login to read more.

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