Specification Brand : FROG Color : Multi Label : FROG Manufacturer : FROG Model : FROG @ease In-Line Sanitizing System PackageDimensions_Weight : 1.17065461122 PackageDimensions : L:7.2399999926152 X W:4.5299999953794 X H:3.5799999963484 PartNumber : D9-GGKR-3BGY ProductGroup : Lawn & Patio ProductTypeName : POOL_SPA_WATER_TREATMENT Publisher : FROG SmallImage_Height : 61 SmallImage_URL : https://m.media-amazon.com/images/I/41eSGBSiyQL._SL75_.jpg SmallImage_Width : 75 Studio : FROG Title : FROG @Ease in-Line Sanitizing System for Hot Tubs, for use in Marquis Spas, Caldera Spas, Artesian Spas and Hot Springs Spas up to 600 gallons, Hot Tub Sanitizer, Cyanuric Acid Free Weight : 1.2 WeightUnit : pounds