GENUINE OEM Bullfrog Spa Parts Click for Discount Coupon CodesFree Shipping over $100 Technical Advice 434-974-7727 A 5% Surcharge Will Be Added To Your Order for Current Tariff Related Surcharges from Bullfrog Spas 10-3780, Bullfrog @ease System Kit Simplicity XLStore/Water Treatment Supplies/Bullfrog @ease Water Treatment/@ease for Simplicity Flat FiltersSKU B-10-3780$100In stockQuantity:1 Add More Add to Shopping CartGo to CheckoutSave this product for later Favorite Favorited View FavoritesShare this product with your friendsShareSharePin it10-3780, Bullfrog @ease System Kit Simplicity XLStore/Water Treatment Supplies/Bullfrog @ease Water Treatment/@ease for Simplicity Flat FiltersProduct DetailsBrand: Bullfrog SpasBullfrog @ease System Kit Simplicity XL Requires Simplicity Filter Housing 10-044669 Includes: 1 Bullfrog @ease SmartChlor Simplicity XL Cartridge 1 Bullfrog @ease Mineral Simplicity XL Cartridge 1 Bullfrog @ease Jump Start 1 Bullfrog @ease Test Strips NOT AVAILABLE FOR CANADAShow MoreYou May Also Like10-3785, Bullfrog @ease Smartchlor Simplicity XL (3 Pack)10-3785, Bullfrog @ease Smartchlor Simplicity XL (3 Pack)$12510-04669, Simplicity Filter Housing Assembly, 2 PC10-04669, Simplicity Filter Housing Assembly, 2 PC$5010-01058, Bullfrog @ease Jump Start10-01058, Bullfrog @ease Jump Start$510-01056, Bullfrog @ease Test Strips10-01056, Bullfrog @ease Test Strips$2010-3800, Bullfrog @ease Maintain - 16 Oz10-3800, Bullfrog @ease Maintain - 16 Oz$25