Replacement Part: The hot tub inflatable hose replacement for inflation hose P6931. Fits for Intex, Coleman and Lay Z Spa most portable hot tubs models : IBIZA S100102, ST. LUCIA S100102, MIAMI S100102, CANCUN S100102, BAHAMAS S100102, TAHITI S100102, BALI S100102. Spa Cover Inflation Hose: The pool tube is used to inflate the portable spa tub. Connect the hot tub and spa control base. The joints at both ends of the air charging hose pipe in the spa hot tub are designed with threaded joints and twist locks to make the joints more tightly connected. Premium Quality: This massage portable hot tub inflation tube is made of PVC material which is durable, leak-proof and not easy to break. Upgraded The Inflatable Hot Tub Hose : Replace your worn out air hose and pool spa pump hose adapter when it is air leaks, wear or crack. High quality inflation hoses increase inflation efficiency. Please Noted: Quality assurance is our primary condition for customer service and if you have any problems with our inflatable spa hose kit pls contact us. P6931 Lay Z Spa Hot Tub Air Inflate Inflation Hose Pipe Tube