Swimline Super Deluxe 18' x 36' Oval Above Ground Winter Pool Cover, 4' Overlap, Silver/Black | PCO142240 Sanitizer Cartridges & Cells This product must be used

This product must be used along with adequate levels of an EPA registered sanitizer (e

15 year pro-rated warranty

Preserves mesh and vinyl pool covers

This fountain will put a splash of a display on for your pool area guests

Upper and lower permanently lubricated ball bearings

Swimline Super Deluxe 18' x 36' Oval Above Ground Winter Pool Cover, 4' Overlap, Silver/Black | PCO142240 Sanitizer Cartridges & Cells This product must be usedThe Polarshield Pro Strength Pool Cover series is made of extra strong polyethylene sheeting woven with thick polyethylene stitching, which provides superior strength and durability. The winter cover is treated to provide maximum resistance to damaging ultraviolet rays to inhibit deterioration and increase longevity. Adding a Pro Strength winter pool cover will protect your pool from the harsher elements of winter and keeps debris, algae and bacteria