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    Pro-Strength Polar Winter Pool Cover 20x40 ft Rectangle

    In-ground Pro Strength Winter Pool Cover is Affordable, Dependable

    Protect your in-ground pool throughout the winter season with In the Swim’s 20x40 pro-strength polar winter pool cover. Its triple-dipped, high-density polyethylene construction reliably protects your pool from falling debris along with harsh winter weather from damaging your pool’s surfaces without breaking your budget.

    A black underside on this 20x40 winter pool cover blocks sunlight from reaching your pool’s water, helping to limit algae growth throughout the winter when your pool chemicals may be depleted. Its top, weather-tough coating helps repel rain and will not fade or degrade from the sun’s UV rays. In the Swim’s in-ground pro strength winter pool cover also is available with right and left step covers.

    • 20x40 Winter pool cover is highly durable and strong yet economically priced for any budget
    • Heat sealed seams on the in-ground winter cover provide extra strength that resists fraying and separation while preventing dirty water from leaking into your pool
    • Heavy duty water tube straps are placed every 4 ft., helping keep your winter pool cover in place even in high winds
    • Winter cover resists damage from pool chemicals and the sun; effective down to -50 degrees(F)
    • Helps prevent algae growth through the winter; protects your pool surfaces and damage from debris
    • Optional water tubes are available for purchase with this winter pool cover below
    • Pro-strength winter pool cover is available with left and right-hand step cover extensions
    • 10 Year limited warranty, 2 year full warranty
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      • Item: # W5380 20' x 40' - Pool Size / 25' x 45' - Cover Size / 0 Tubes
        Out of Stock
        Note: This cover does not include water tubes.
      • Item: # W5381 20' x 40' - Pool Size / 25' x 45' - Cover Size / 15 Tubes
        Out of Stock
      • Item: # W9824 20' x 40' Pool Winter Cover Bundle $225.99
        Contains:
        20'x40' Pool Cover
        15 Double Water Tubes
        Super Pool Closing Kit
        WinterPill
      • Item: # W5383 20' x 40' - Right Step Pool Size / 25' x 45' - Cover Size / 0 Tubes
        Out of Stock
        Note: This cover does not include water tubes.
      • Item: # W5384 20' x 40' - Right Step Pool Size / 25' x 45' - Cover Size / 16 Tubes
        Out of Stock
      • Item: # W5385 20' x 40' - Center Step Pool Size / 25' x 45' - Cover Size / 0 Tubes
        Out of Stock
        Note: This cover does not include water tubes.
      • Item: # W5386 20' x 40' - Center Step Pool Size / 25' x 45' - Cover Size / 16 Tubes
        Out of Stock
      • Item: # W5387 20' x 40' - Left Step Pool Size / 25' x 45' - Cover Size / 0 Tubes $143.99
        Note: This cover does not include water tubes.
      • Item: # W5388 20' x 40' - Left Step Pool Size / 25' x 45' - Cover Size / 16 Tubes $234.32
      • Product Description
      • Customer Review
      • MORE INFO

      Built to withstand not only harsh winter weather, but harmful sun UV rays and pool chemicals, this winter in ground pool cover resists mildew and is tested to withstand temperatures up to -50 degrees(F). Heat sealed seams and double stitched edges help reduce water seepage and unraveling from strong winds.

      • The Polar 20x40 pro-strength winter pool cover has wide water bag loops every four feet for secure placement all season long
      • Dark blue topside melts snow pack, black underside helps reduce algae growth as winter progresses
      • Winter pool cover is mildew, UV and pool chemical resistant
      • Edges are double stitched and heat welded seams offer added durability
      • 10 Year manufacturer’s warranty; 2 year full warranty

      Installation Tips

      5 THINGS TO REMEMBER WHEN INSTALLING YOUR WINTER COVER

      1. Be sure to buy the right size cover for your pool. You should not stretch your cover across the pool in an attempt to make it fit. Refer to the diagram below.

       

       



      2. Covers from In The Swim are made to have rain water accumulate on top of them. This water will not damage your cover. Excessive water can be periodically pumped from the cover, but be sure to leave approximately 1 inch of water to protect the cover from wind damage. Be sure not to place the pump on a seam when draining water, as this will cause water from your pool to be drained.

      3. In The Swim covers will accommodate a maximum 18 inch water drop below the top edge of your pool. If you normally drop your cover more than 18 inches, you should order a larger size cover.

      4. Do not use bricks or sharp blocks to weigh your cover down. In The Swim recommends using water tubes or aqua blocks for in-ground pools and cover clips or wall bags for above-ground pools.

      5. If you tie your cover to a fence or other permanent structure, be sure to use a rope with slack to avoid pulling at the cover. This will allow the cover to shift as snow and ice accumulate without pulling out the corner tabs or straps. Water tubes, aqua blocks, cover clips or wall bags should still be used.

      Warranty Year
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