3‑Pcs Drain Bladder Kit, Drain Cleaning Bladder Sewer Fits 1" to 6" Pipes

3‑Pcs Drain Bladder Kit, Drain Cleaning Bladder Sewer Fits 1" to 6" Pipes

• 【3‑SIZE MULTI‑FUNCTION SET FOR 1"‑6" PIPES】 This kit includes 3 bladders in different sizes: Small(1"‑2"), Medium(1.5"‑3"), Large(4"‑6"). Covers most household drain pipes. Operating pressure ranges 40‑80 PSI to match different‑diameter sewer pipelines for home plumbing maintenance.
• 【WATER‑POWERED EXPANSION WORKING PRINCIPLE】 Connect bladder to garden hose and insert into drain. It inflates under water pressure to seal pipe interior and builds water pressure behind blockages. Helps clear obstructions such as hair, grease and soap‑scum.
• 【DURABLE EXTENSIBLE RUBBER CONSTRUCTION】 Flexible high‑ductility rubber material supports stable expand‑and‑contract cycles under water pressure. Reinforced metal inlet fits most standard garden hoses. Robust build stands repeated home‑use plumbing‑cleaning tasks.
• 【SIMPLE OPERATION SAVES PLUMBER EXPENSES】 Insert bladder at least 6 inches deep into drain opening then turn on cold‑water supply. Rubber expands to fit pipe wall for pressure‑aided cleaning. DIY operation helps you avoid expensive plumber call‑out fees for routine drain maintenance.
• 【BROAD HOUSEHOLD & OUTDOOR APPLICATIONS】 Works for kitchen sinks, bathroom bathtubs, showers, basement drains, main sewer lines and swimming‑pool pipelines. Ideal for household DIY users dealing with slow‑flow and partially‑blocked drain pipes.