Air exhaust jack, 1.double-roof and double-floor 2.Stand weight : 2t , 3.2t , 4.2t, 4.0t Component ParametersLifting capacityDiameter (cm)Height (cm)Weight (kg)Inflated wayMaterials4000KG64756.8Tailpipe exhaust+Air compressor1000D Denier 1.0mm PVC CONTENTS: 1x air jack 2x filler tubes 1x pair of leather gloves4x protective mat1x puncture repair patch1x heavy duty carry bagFEATURES: Triple ...