【Powerful and chemical-free traffic jam removal】This drain bladder unblocker uses advanced water pulsation to break down stubborn clogs caused by hair, grease, and soap scum—no harsh chemicals are needed. It's a safe and eco-friendly clog remover that protects your pipes and your family's health.【3-in-1 Multi-Size Bladder Set】 Our drain bladder cleaning kit includes small (1"-2"), medium (1.5"-3"), and large (4"-6") drain bladders, making it the perfect solution for unclogging kitchen sinks, bathtubs, showers, main drains, and even outdoor drains. One kit for all your needs.【Effortless operation - no plumber required】 Designed with a durable metal inlet, the plumber's bladder easily connects to garden hoses or standard water pipes. Simply insert the drainage bladder and turn on the water – no tools, no mess, and no expensive plumber's visit.【High-pressure performance with hose safety】 Our plumbing bladder works best in a range of 40 to 80 PSI, ensuring safe expansion and precise pressure to blow through tough blockages – ideal for clearing deep clogs in sewer lines, pool skimmer lines, and basement drains.【Built to last - durable and reusable】Made from thick, high-elasticity rubber, each sewer bladder is designed to expand and contract reliably without cracking. This bladder clogging eliminator provides a sustainable and cost-effective alternative to disposable chemical solutions.