This plastic-body CRL Triple Pad Suction Lifter has three pads that operate individually. Pulling the individual tabs on the pads down creates the suction on the substrate. To release, the tabs are pulled to the upright position. The vacuum lifter can be used on almost any substrate. It has the load capacity of approximately 100 kg. (220 lbs.) The pad diameter is 114 mm (4-1/2") Moulded plastic body housing three 114 mm (4-1/2") lever operated pads. High strength body is made of a combination of synthetic materials.