ColourTreeUSA Subzero Winter Pool Covers are a great solution for keeping your pool in tip-top shape throughout winter and into the spring season. The thick woven polyethylene is constructed with double-stitched perimeter which allows it to withstand some of the toughest winter weather conditions and also keeps debris and rainfall out of your pool. The pool cover also has a black underside which helps stifles algae growth and keeps your pool clean for spring and summer. Installing and securing the cover is a breeze with grommets every 4 ft. around the perimeter and includes 1x steel cable and 1x ratchet winch to keep the pool cover snug and fit. Please see below for pool size and cover size specifications (4 ft. overlap).

• THICKER WEAVE - 2.94 oz./sq. yds. weave beats out other competitor's thinner outdoor winter pool cover products sporting 2.36 oz./sq. yds. and allows more weather durability that can withstand more weight and last through the harshest weather
• COMMERCIAL GRADE - made of a thick polyethylene scrim and heavy-duty copper grommets every 4 ft. making the cover highly resistant to punctures, tears, chlorine stains and chemical stains
• GSM - rated 100 GSM
• PREVENT ALGAE GROWTH - a black underside helps stifles algae growth and keep your pool clean for spring and summer
• LAB-TESTED - every cover reaps the rewards of 20,000-hours of laboratory UV stress-testing and the UV stabilized compound protects the cover from sun damage and prevents the cover from drying out, tearing and fading
• 4 FT. OVERLAP - 4 ft. overlap helps accommodate space for water tube/block placement and to counter falling debris and rainfall from collapsing the cover
• EASY INSTALLATION - installation includes 1x steel cable and 1x winch to keep the cover snug and fit
• 8-YEAR MANUFACTURERS WARRANTY - our pool covers come with a limited 8-year manufacturers warranty under normal usage and weather, please reach out to us for more details

• Pool Size: 16' x 32', 18' x 36', 20' x 40', 25' x 45', 30' x 50'
• Cover Size: 20' x 36' (4 ft. Overlap), 22' x 40' (4 ft. Overlap), 24' x 44' (4 ft. Overlap), 29' x 49' (4 ft. Overlap), 24' x 54' (4 ft. Overlap)
• Shape: Rectangle
• Material Type: Polyethylene
• Color: Navy Blue