GENUINE OEM Bullfrog Spa Parts Click for Discount Coupon CodesFree Shipping over $100 Technical Advice 434-974-7727 10-01334, MSERIES SIMPLICITY FILTER NUT B-10-01334 $14 In stock Quantity: 1 Add to Bag Product Details Brand: Bullfrog Spas Model Year(s): 2020 - Present MSERIES SIMPLICITY FILTER NUT Save this product for later Favorite