2" x 2" spa heater is for QCA spas and is interchangeable with both plastic & metal spa packs
Cartridges work in the frog floating and in-line systems
Clean or backwash filter
Die-cast aluminum back and handle
41 1/4" X 90 1/4"" HARD COVER DIMENSIONS - FOR DREAM STAR, CAPRI, ST AUGUSTINE, FREEDOM, VOYAGER, SILVER STAR, MODEL 0H, LAPALMA OR PERTH QCA SPA HARD COVER Color:Teak 2" x 2" spa heaterHot tub spa cover fits QCA Spas with dimension 91 x 42 inches including: Dream Star, Capri, St Augustine, Freedom, Voyager, LaPalma or Perth. Fits QCA Spas Silver Star, Model 0HSS, Dream Star, Capri, St Augustine, Freedom, Voyager, LaPalma or Perth models This hard cover fits the QCA, oval shaped, Model 0 spas with dimensions of 91" long by 42" wide. Teak (Brown) colorCover Dimensions: 41 1 4" x 90 1 4"5" Skirt Length4" to 2" taper for rain runoffR