How to Use: Press to pump air until the safety red line is fully in the air pump. Lifting and carrying. Press the venting valve to release the item. Specifications Color: Black Material: Iron, Rubber Process: Spray Paint Assembly Required: No Product Diameter: 20cm/8in Load Bearing Capacity of Each Product: 225-300kg/496-661.39lbs Packaging Size: 20*20*16.5cm/7.87*7.87*6.5in Gross Weight: 3.1kg/6.83lbs Net Weight: 2.7kg/5.95lbs Package Included 2*Glass Suction Cups 2*Cleaning Hooks 2*Dustproof Sponges 2*Seals 2*Air Change Pads 2*Protective Covers 2*English Manuals 1*Protective Cover.
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