The Newly Upgraded Pipe Dredging Device Uses the Instantaneous Impact Force of High-pressure Gas to Flush the Leftovers in the Pipe out of the Pipe. Product Parameters: Dimensions : 180*533mm Pipe Diameter: 30-130mm Air Chamber Size: 118-350mm Product Pressure: 0.7mpa Machine Weight: 3.9kg Tips: Multi-purpose Cups: 1. the Tip Is Facing down: It Can Dredge the Pipes Below the Nozzle, Such As Floor Drains and Water Drains. 2. Flat Mouth down: Suitable for Pipes with Large Caliber, Such As Toilet Extension Hose: When There Is an Obstacle Above the Nozzle, the Dredger May Not Work, and the Hose Extension Can Be Used. Package List: 1* Sealing Plug (Used to Seal the Nozzle to Prevent Splashing During Deflation, Allowing High Pressure Gas to Fully Act on the Blockage) 1* Toilet Special Plug (Added to the Special Ladder for the Ladder, the Main Unit Is Supplied with Pressure and Stored High) 1* Extension Hose (If the Operation Above the Nozzle Is Dedicated to the Ball-passing Horse-operated Pipe, the Gas Is Blocked and the One-button Venting Is Insufficient, It Can Not Be Used Directly, You Can Extend the Pipe to the Nozzle) 1* Dredge Note: the Color of the Product Is Subject to the Actual Product.?Widely used: Can Be Used for Toilet Dredging, Floor Drain Dredging, Kitchen Sink and Bathtub Pipe. Equipped with a Toilet Plug, the Air Pressure Makes It Easy to Clear the Toilet. It Can Handle Rust, Grease, Deposits and Scale up to 4 Inches in Diameter. ?Aluminum Alloy Base: Abs High-power Engineering Plastic Materials, It Is Not Easy to Corrode and Rust, and It Is Suitable for All Environments. the Air Outlet Is Designed with a Female Threaded Hole and Can Be Connected with the Connecting Rod and the Leather Tube Without Falling off. ?Unique Air Pressure Indicator: the Air Pressure Indicator Is Designed Upwards. It Is More Convenient to Observe When Pumping, Stable in Quality and Durable. ?Bold Anti-slip Handle: Combined with Ergonomic Design, the Use of Large Force Area, Comfortable Grip. Reliable Quality, High Density and Large Capacity Gas Storage Cylinder, Higher Pressure Resistance and Stronger Dredge Capacity. ?Handle: User-friendly Design, Reinforced Handle, Thread Anti-slip Design, Easy to Pump, Not Tired. Pumping Is More Labor-saving, Thickening the Pump, Only Need 25-30 or so to Increase the Pressure to 0.4mpa.