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 Shell Jets (4") Store/Jets/Jets By Type/Shell Jets (4")Sort byWe recommendNewest arrivalsPrice: Low to HighPrice: High to LowName: A to ZName: Z to AFiltersClear allFiltersClear allShow itemsShow items10-03084, JET, INSERT, 4" DIR, FLAT10-03084, JET, INSERT, 4" DIR, FLAT$2210-03085, JET, BZL, 4", FLAT, TG10-03085, JET, BZL, 4", FLAT, TG$4310-03086, JET, BZL, 4", FLAT10-03086, JET, BZL, 4", FLAT$4