#WC9804
25' Arctic Armor Winter Cover for 21' Round Pool 20 Yr. Silver

Our top of the line “Gorilla” winter cover has quality features that are unmatched. The triple strength construction of this cover ensures its long life. The dense thick layer of polyethylene on the top and bottom of the cover are reinforced by a super strong inner scrim that resists rips and tears. The black underside of the cover retards algae growth and heat sealed seams mean a crystal clear pool next spring. Our Gorilla covers have full UV protection embedded in the material to resist the harmful effects of sunlight for many years. The big 4 foot overlap ensures a proper fit and reduces stretching and ripping like covers with 3 foot overlaps.

3-LAYER STRENGTH - Superstrong triple layer construction will not rip or tear.

Our Gorilla cover comes complete with a heavy duty vinyl cable and tightener. The rugged border scrim ensures that grommets hold secure and the cover stays put. This cover is built from the finest materials and carries a 20 Year Warranty (5 Years Full Rated). It is silver in color with a black underside.

Quick Tip: The scrim is the weave tightness in the underlying thread construction of the pool cover. The higher the scrim number, the better the quality of the winter pool cover. In areas that reach freezing temperatures, it is important to close a pool properly. This varies greatly between in-ground and above-ground pools. By taking steps to properly secure the pool, it lessens the likelihood that the superstructure will be damaged or compromised by freezing water.