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Klea® 404A (R-404A)
Klea® 404A refrigerant is an established alternative to R-22 and R-502. Please note that for reduced GWP, Klea® 407A or 448A offer good alternatives. Composition (wt%) R-143a/R-125/R-134a = 52/44/4. Please note that not all products are available in all markets.
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