*Ideal for quickly and effectively old refrigerant*Oil and debris before compressor replacement or retrofitting system*Designed to work with any light weight A/C flushing material*A must when replacing a failed A/C compressor to ensure all debris is cleared from systemINCLUDES:-Canister-Flushgun-Hose-Canister adapter=Notice=Warranty 1 month Local Manufacturer Warranty,Will claim back after supplier send us the new stock.#air #conditioner #flush #cleaning #tool #set