Universal pipe compatibility: Fits pipe diameters from 50 mm to 200 mm. Suitable for toilets, floor drains, sinks, and more. Its versatile design covers a wide range of cleaning needs in home or business settings. Chemical resistance and durability: Built from quality materials to withstand acids, alkalis, and harsh cleaning agents. Maintains flexibility and performance after thousands of uses, providing a longlasting solution for routine or emergency drain care. Effortless operation for all users: Features automatic feed and a flexible shaft to enable deep cleaning with minimal effort. The laborsaving design allows singlehanded use to tackle tough blockages, making drain maintenance accessible to a broad range of users. Powerful deep cleaning performance: Includes a rotating cutting mechanism with a flexshaft descaling chain that easily breaks up stubborn clogs such as grease, hair, and debris. The sturdy metal chain ensures thorough descaling and quickly restores smooth water flow in household or commercial pipes. How it solves common problems: Reduces the need for harsh chemical cleaners, enables fast clearance of common blockages, and restores drainage without disassembly of fixtures. Practical use scenarios: Clearing a blocked bathroom sink or toilet without removing the trap or plumbing. Restoring flow in floor drains in kitchens, laundry rooms, or public restrooms. Emergency drain care for commercial spaces such as offices or small eateries where rapid restoration is needed. Key attributes at a glance: compatible with a wide range of pipe sizes (50–200 mm), resistant to acids and alkalis, durable for thousands of uses, automatic feed with flexible shaft, rotating cutting mechanism, and a robust metal descaling chain for thorough cleaning.