The SIP Air Hose Reel 12 utilises Through Flow technology which allows air to pass through the reel, allowing winding and unwinding during operation for added ease-of-use, while Auto-Layering makes recoiling and storage effortless. Supplied with a mounting bracket for quick and easy wall fixing. Perfect for a range of home, garage, and workshop applications. 12mtr hose length with 300psi (20bar) max. pressure 9.3mm inside; 14.5mm outside hose diameter 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 Auto-Layer technology for simple recoiling and storage Heavy-duty plastic casing for added durability Supplied with mounting bracket for quick fixing -5C to 45C working temperature Air coupler hose fittings SIP 2-Year Standard Silver Warranty