-Superior Load Capacity: This double-sided suction cup has a load capacity of 150 kg, can work at temperatures from 20°C to 60°C, and maintains a vacuum for about 6 hours.
-High Quality: The heavy-duty suction cup is made of 2 layers of thickened durable rubber and nylon plastic, ergonomically designed to provide safety, comfort and a strong grip.
-Widely Application: Window suction cups quickly attach to smooth, non-porous flat surfaces. Suitable for carrying large tiles, glass, cabinet furniture, car windshields, sunroom buildings, etc.
-Easy Operation: The pump plunger has a red line and a pressure gauge to indicate the vacuum level at all times. When less than 100% vacuum is displayed, simply pump the plunger until original vacuum pressure is reached without removing the cup from the glass. To release, simply press the release lever on the end of the handle opposite the plunger.