Features: This flexible drain cleaner delivers aggressive cleaning with hardened steel chains that won't damage pipe, making it an essential sewer descaling tool for efficient unblocking. Featuring an 8mm high flexible shaft , this drain cleaner easily attaches to any standard drill for simple, adaptable operate in complex pipe systems. Ideal for homeowners, commercial establishments, and industrial facilities, this drain clog remover caters to diverse users needing reliability pipeline maintenance solution. Perfect for unblocking shower drains, basin traps, grease traps, and bath waste pipes without disassembly, ensuring versatile sewer descaling in household and commercial settings. durability and multipurpose, this steel flexible shaft use in removing stubborn dirt for long last performances across PVC drains and industrial boilers. Specifications: Name: Chain dredge Chain Component: stainless steel Connector size: Approx.16mm/0.63in,22mm/0.87inch 6Option Type Type:Double Chain,Single Chain; Double Chain Suitable for 50-200mm Pipe; Single Chain Suitable for 75mm Pipe; Applicable scenarios: PVC drain pipes, toilet drain pipes, grease traps, bathtub drain pipes, industrial boilers Package Includes: Package A 1pc Double Chain Electrical Drain Cleaner Package B 1pc Single Chain Electrical Drain Cleaner Package C 1pc Double Chain Electrical Drain Cleaner 1pc Single Chain Electrical Drain Cleaner note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.