Aquador 1020 Doughboy Skimmer Cover Plate

Swimline Threaded Pool Return Line Plug - IG Pools

Simpooltec DB-Series Above Ground Doughboy Pool Skimmer Winterizing Plug

SeaKlear AquaPill AP71 WinterPill Swimming Pool Winterizer Pill

Technical Products Co. Swimming Pool Return Line Winterizing Plug - 1.5-1.75 Inch

Blue Wave Bronze 8-Year 18-ft x 34-ft Oval Above Ground Pool Winter Cover

Standard Thru-Wall Skimmer

Hayward SP1022C Receptacles Vacuum Fittings for Concrete Pools with O-Ring

Robelle 100CW 100-Feet Cable and Heavy-Duty Winch for Securing Above Ground Pool Covers