Product: Inflation Hose P6931 replacement for hot tub. Fits for Coleman ,Intex and Lay Z Spa most portable hot tubs models :MIAMI S100102, CANCUN S100102, BAHAMAS S100102, TAHITI S100102, IBIZA S100102, BALI S100102 ,ST. LUCIA S100102. Spa Inflation Hose is used to inflate the portable spa tub. This massage portable hot tub inflation tube is made of PVC material，it durable, leak-proof and not easy to break. Replace the worn out air hose and pool spa pump hose adapte when it is air leaks, crack or wear. and tub hose increase inflation efficiency. Spa air hose is easy to install and requires no additional installation tools. Inflation Hose P05341 for all kinds of LAY-Z-SPA Bathtubs，P6931 P05503 Hose Replacement