The SIP Major Air Hose Reel 20 utilises Through Flow technology which allows air to pass through the reel, allowing winding and unwinding during operation for added ease-of-use, and robust metal casing with easy carry handle for added durability and portability. Perfect for a range of home, garage, and workshop applications. 8mm 20mtr hose length with 300psi (20bar) max. pressure 3/8" (9.5mm) inside; 9/16" (14mm) outside hose sizes Through Flow allows air to pass through the reel so that it can be wound and unwound during operation for added ease-of-use Easy carry handle for simple movement, positioning, and portability Heavy-duty metal casing for added durability - 5C to 45C working temperature Euro quick coupler hose fittings SIP 2-Year Standard Silver Warranty