Sealey Heavy Duty Mini Air Compressor 12V. This mini air compressor features a delivery of 75L/min and an air output hose with a quick-release coupling. It is suitable for inflating tyres on cars, vans, and 4x4s. The unit is supplied in a storage bag with an accessory kit, including a ball needle and adaptors for inflatables. Specifications: Air Delivery: 75L/min. Typical Inflation Time: 0-30psi in 60sec (175/70/R13). 7.5m Air hose with quick-release coupling and 3m power cord with clamps. Maximum Pressure: 150psi. Operating Voltage: 12V.