Robelle 3808 20 06 Premium 20g Single Chamber 8 Foot Blue Winter Water Tube For Swimming Pool Covers 6 Pack

Premium 20-Gauge Single-Chamber Winter Water Tube for Swimming Pool Covers, 8', Blue: Extra heavy-duty 20-gauge vinyl construction Easy-fill valve Prevents winter cover from falling into poolYou may also like Robelle 10-Year Dura-Guard Round Winter Pool Cover, 24 ft. Pool.