Suitable for 11535 sand pump hoses replacement models. This 1.5Inch pool sand filter pump hose measures 16inches in length, featuring heavy-duty construction to restores your ’s efficiency. Suitable for filter pumps 26371CA, 26371EH, 28647EG, SF60110-2 and various soft-sided on ground pools. Designed as a pump replacement hose, it efficiently connects the pool filter to pump, ensuring your pool runs smoothly for optimal purification . Each package includes 4 silicone O-rings, great to standard rubber washers. These rings create a tight, watertight seal at the pool pump hose interfaces, effectively air leaks and water drips that can compromise pump primes and filtration . These pool pump hoses resist kinking and cracking, providing connectivity between your pool skimmer, pump, and filter for clear water all hot weather long. : The sand filter pump hose a knob design that requires none tools. Simply connecting the hose interfaces to your filter pump and tighten.