Reusable Hot Tub Filter (Drop In) 4 Pack

The RD50 is a high quality hot tub filter is used on the following spas: Apollo, Aqua Spa, Arctic, Artesian, Beachcomber, Cal Spa, Canadian, Coast, Coleman, Coyote, Emerald, Great Lakes Hydropool, Hydrospa, Jacuzzi, Diamante, Sundance Signature, Southwest, Spacrest

Dimensions in Length 334 Diameter 129 Top Detail 54mm Hole Bottom Detail 54mm