PetLift's SmartWay Hair Interceptor is the original top-loaded hair trap system. This trap will collect even the tiniest hair fibers which will prevent clogging of P-traps and sewer lines. This drain assembly features a revolutionary clean out cylinder that traps the hair and easily lifts out from the top of the drain for convenient cleaning. It eliminates the trouble of crawling under tubs to clean messy traps and prevents costly plumbing bills. Easy installation.