High-Pressure Unblocking: Using air pressure to clear blockages efficiently, this tool removes debris. Its pumping instantaneously produces 0.4MPa air pressure, equivalent to 4kg/cm2 pressure, blowing away all kinds of stubborn blockages in the pipeline.. 180° Rotating Head for Flexibility: The plunger head can rotate 180 degrees, allowing easy access to blocked areas at various angles, making it suitable for both straight and curved pipes. Multi-Layer Interlocking Design: The unique interlocking connections provide durability, preventing breakage even with extended use. This design also allows for access to hidden pipes behind walls or floors. Rubber Material: Constructed from quality rubber, this plunger is wear-resistant and tough, ensuring longevity and a soft, protective contact surface that won't damage pipes. Safe and Eco-Friendly: No harsh chemicals are required. The plunger uses air pressure, making it an eco-friendly option for clearing pipes while ensuring no damage or pollution is caused., Weight: 1.34702442082 Pounds, Manufacturer: Vervevum_E99_5524782