FROG @ease XL SmartChlor Cartridge Replacements (3 Pack) for Bullfrog Spas Models 8/9

This all-new FROG® @ease® Simplicity cartridge system is designed specifically for Bullfrog Spas models with the Simplicity Filtration System (flat rectangular filter). This includes all M Series models and 2023 and later A Series models. The XL quantity cartridges included contain 67% more SmartChlor than standard size cartridges and are recommended for up to 1 month of use in models in 8 & 9-sized spas or for even longer life in smaller models.

The package includes 3 SmartChlor replacement cartridges in XL quantity.

Fits in spas with the updated Simplicity Filter Housing (Part # 10-04669). If your spa was manufactured before 2024 or does not have this part, the updated Simplicity Filter Housing may be ordered here and is retrofittable in any spa with the Simplicity Filtration System.