✅ Confirmed prolonged-time period efficiency: A long time of use in HVAC and refrigeration systems have recognized R-22 as The most steady and responsible refrigerants at any time developed. In spite of production bans on new R22, reclaimed and certified provides remain supplied in acquainted cylinder dimensions. At Refrigerants Center, https://climadirefrigerantsrl.com/product-category/refrigerant-spare-parts/