Pentair 154715 Sand Drain Gasket Replacement Pool and Spa Filter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Sand drain gasket replacement</li><li>Fits Pentair Sand Dollar pool and spa sand filter models SD 35， SD 40， SD 60， SD 70， SD 80</li><li>Also fits Pentair Meteor， Cristal-Flo II pool and spa sand filters</li><li>Measures 1-3/4-inch length by 1/4-inch height by 1-3/4-inch width</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51xAfFBFM5L.jpg" noproxy>