High-Pressure Electric “One-Shot” Drain Cleaner—A Household Wonder for Unclogging Toilets, Pipes, and Floor Drains GQ-4X Pneumatic Pipe Cleaner Air Tank Capacity: 2800 mL Built-in Air Pump Dimensions: Φ38 × 395 mm Rated Air Pressure: 0.7 MPa Unit Weight: 3 kg Suitable Pipe Diameter: 10 mm–110 mm Dimensions: 210 mm × 550 mm