✅ Demonstrated extensive-time period effectiveness: A long time of use in HVAC and refrigeration systems have set up R-22 as One of the more stable and trusted refrigerants at any time developed. Despite output bans on new R22, reclaimed and certified provides remain presented in common cylinder sizes. At Refrigerants https://climadirefrigerantsrl.com/product-category/hcfc-refrigerant/