Swimline Deluxe 21' x 41' Oval Above Ground Winter Pool Cover, 4' Overlap | PCO82545 Pop-Up Tools Turn pump power off before

Turn pump power off before changing valve positions or servicing the valve

PHOSfree® works directly in the filter to capture and eliminate phosphates without clouding the water

Polaris Vac-Sweep 380 / 380 BlackMax

and reduces strain on the spa pump and heater

Inspect hose ends and fittings for wear or abrasion

Swimline Deluxe 21' x 41' Oval Above Ground Winter Pool Cover, 4' Overlap | PCO82545 Pop-Up Tools Turn pump power off beforeSwimline Deluxe Winter Pool Cover 21 ft x 41 ft Oval Above Ground (PCO82545) The Swimline PCO82545 is a heavy duty solid winter cover designed to protect a 21' x 41' oval above ground pool through the off season. Its durable woven polyethylene construction helps keep leaves, dirt, and winter debris out of the water while limiting sunlight exposure for an easier spring opening. Key Features Fits: 21' x 41' oval above ground pools Solid winter cover