1000W Drain Cleaner Pipe Cleaner Machine 20-110mm IP44 1000W Drain Cleaner Pipe Cleaning Machine Pipe Cleaner With 16mm Drill Bit Set 1. the motor is super waterproof 2. contains a 5 m thin spring 3. 100% copper wire motor Specifications: Voltage: 230-240V Frequency: 50Hz Rated power: 1000W Applicable pipe diameter: 20-110mm Waterproof protection class: IP44 Maximum dredge length: 20M Diameter of dredge spring: 10mm / 16mm Package included: 1*1000W Unblock the host 1*16mm drill bit set.