Swimline Deluxe 25' x 40' Rectangle In Ground Winter Pool Cover, 5' Overlap | CO83045R Pool Filter Parts Helps prevent scale and cloudy

Helps prevent scale and cloudy water

When paired with a compatible chlorine source and a pH-reduction feed device

Inspect the union connections during routine pump service—remove the coupling nuts

Acid smell or leaks: Confirm correct installation and that the material is intact—replace the stand if cracked

EC40 Series

Swimline Deluxe 25' x 40' Rectangle In Ground Winter Pool Cover, 5' Overlap | CO83045R Pool Filter Parts Helps prevent scale and cloudySwimline CO83045R Deluxe Winter Pool Cover 25 ft x 40 ft Rectangle In Ground (30 ft x 45 ft Cover Size) The Swimline CO83045R is a solid winter pool cover designed for 25 ft x 40 ft rectangular in ground pools. Built with a generous 5 ft overlap (30' x 45' overall cover size), it helps keep leaves, dirt, and winter debris out of the water while limiting sunlight exposure for easier spring opening. Key Features Pool fit: 25' x 40' rectangular in ground