Three rubber bladders are included to seal around a wide range of drain opening diameters, enabling a water powered cleaning action to dislodge tough clogs with ease. Key benefits Seals around varying drain openings: the three rubber bladders provide a secure seal on different sized drains to focus water pressure where it is needed. Water powered unclogging: uses water pressure to push through clogs, reducing the need for chemicals and manual scraping. Durable rubber construction: made to withstand regular use, offering wear resistance and long lasting performance. Versatile and reliable: suitable for multiple environments and drain types without sacrificing effectiveness. Chemical solution: handles common clogs such as hair and grease without harsh chemicals. What it is designed to do Provide a simple, effective method to clear clogs using water pressure rather than chemicals. Seal securely around drain openings to concentrate power and improve results. Offer a durable, reusable solution across different household applications. Use scenarios Kitchen sink clog: seal around the drain, apply water pressure to dislodge grease and food debris for a clean drain without harsh cleaners. Bathroom drains: use on bathroom sinks or showers where hair buildup is common, clearing clogs quickly without chemicals. Pool and outdoor drains: suitable for pool drains or other outdoor plumbing where debris causes slow drainage, with a chemical approach. Compatibility and performance notes Designed to cover a wide range of drain opening sizes for flexible use. Built for repeated use in household environments, delivering dependable performance over time. Effective against hair, grease, and other common clogs without relying on harsh chemicals.