Oil Filter Crushers Recycle used lters and oil quickly, safely, and easily. e CrushMaster 1 oil lter crusher operates on normal shop air, delivers over 13,000 lbs. of crushing force at 120 PSI, accommodates all standard oil lters, and was designed for highvolume use. Solid steelplate construction and builtin safety features assure years of safe, maintenancefree operation. Will crush .