Alkin W3 Canopy, Series high pressure compressors can be configured to compress air up to 3260 psi. with an out put of 37.1 up to 47.7 Cfm They are equipped with an electric motor. Depending what type of tanks you are filling the fill whip hose can be shipped with DIN300 with scuba yoke, CGA 347 (scba), or female foster fitting for filling paintball tanks. The W32 Compressors include 4 fill hoses, but can be expanded if needed. The W3 compressor is a 3-stage compressor.