Comparison : Item # 1459, F6KD Model 21 Cubic Feet Per Minute (ft³/min) Flow Rate Standard Version Inline Compressed Air Filter
Item # 1460, F9KD Model 32 Cubic Feet Per Minute (ft³/min) Flow Rate Standard Version Inline Compressed Air Filter
Item # 1461, F16KD Model 57 Cubic Feet Per Minute (ft³/min) Flow Rate Standard Version Inline Compressed Air Filter
Item # 1462, F22KD Model 78 Cubic Feet Per Minute (ft³/min) Flow Rate Standard Version Inline Compressed Air Filter
Item # 1463, F26KD Model 92 Cubic Feet Per Minute (ft³/min) Flow Rate Standard Version Inline Compressed Air Filter