GENUINE Bullfrog Spa Parts Click for Discount Coupon CodesFree Shipping over $100 Need Help? Call 434-974-7727 +3 10-00281, Filter, STIL, Coreless Cartridge, 2015 - Present SKU B-10-00281 $55 In stock Quantity: 1 Add to Bag Product Details Filter, STIL, Coreless Cartridge, 2015 - Present Fits STIL model Bullfrog Spa Only, 2015 to present This filter with the Cage Core Assembly, 10-00417 replaces the following filter: 10-3430 Save this product for later Favorite