Polar Plus 18' X 36' Rectangle Winter Pool Cover
Ensure your in-ground pool is protected during the off-season with the Polar Plus Winter Pool Cover. Designed for an 18' x 36' rectangle, this cover offers superior durability and strength, backed by a 12-Year Warranty. Constructed from tough, UV-protected polypropylene with a triple laminated inner scrim, it features a stylish Dark Green top and Black reverse side. Engineered for extreme cold, it withstands temperatures down to -50F while resisting mildew and pool chemicals. Heat-sealed seams prevent water seepage, and wide water bag loops ensure secure anchoring.
$164.89
Owner Satisfaction
4.3
/ 5
Category Rank
615
/ 1138
#615 in Pool Covers & Ground Cloths
Price vs Category Average
-67%
Below average
Pool Size
1836
/ ′ x ′
Who it's for
- Superior Winter Protection
- Optimal Rectangular Fit
- Simplified Spring Opening
Who should skip it
- Difficult Installation and Storage
- Requires Water Removal Management
- Limited Lifespan Under UV Stress
Key Specs
Pool Size
18′ x 36′
Cover Size
23′ x 41′
Material
UV protected polypropylene with triple laminated inner scrim
Color
Dark Green top with Black reverse side
Warranty
12-Year
Temperature Rating
Tested to -50F
Water Bag Loops
Placed every 4 ft.
Seams
Heat sealed
Features
- Superior durability and strength
- Resists mildew and pool chemicals
- Heat-sealed seams prevent seepage
- Withstands extreme cold down to -50F
- Double stitched edges for durability
- Wide water bag loops for secure anchoring
- UV protected heavy weight material
- 12-Year Warranty for peace of mind
What customers say
Customers overwhelmingly view the Polar Plus cover as a premium, heavy-duty investment justifying its cost through exceptional durability. Reviewers consistently praise its material thickness and resilience, noting it withstands severe winter weather, heavy snow, and high winds without tearing. This robust construction effectively blocks sunlight and debris, simplifying spring opening and reducing maintenance. While the superior protection offers significant peace of mind, the cover’s substantial size and weight make installation a demanding task requiring multiple people. A minor concern noted is that the included hardware longevity does not perfectly match the main tarp's excellent quality. Overall, the consensus confirms this cover delivers superior, long-term protection for serious pool maintenance.
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$165