Economy 21' Round Above Ground Winter Pool Cover, 8 Year Warranty, Blue

Item No. 400495 | Manufacturer SKU: PCO824
Item No. 400495 | Manufacturer SKU: PCO824
Economy 21 Round Above Ground Winter Pool Cover 8 Year Warranty Blue
Economy 21 Round Above Ground Winter Pool Cover 8 Year Warranty Blue
Economy 21 Round Above Ground Winter Pool Cover 8 Year Warranty Blue
Economy 21 Round Above Ground Winter Pool Cover 8 Year Warranty Blue
Economy 21 Round Above Ground Winter Pool Cover 8 Year Warranty Blue
Economy 21 Round Above Ground Winter Pool Cover 8 Year Warranty Blue
Economy 21 Round Above Ground Winter Pool Cover 8 Year Warranty Blue Economy 21 Round Above Ground Winter Pool Cover 8 Year Warranty Blue Economy 21 Round Above Ground Winter Pool Cover 8 Year Warranty Blue Economy 21 Round Above Ground Winter Pool Cover 8 Year Warranty Blue Economy 21 Round Above Ground Winter Pool Cover 8 Year Warranty Blue Economy 21 Round Above Ground Winter Pool Cover 8 Year Warranty Blue
Economy 21' Round Above Ground Winter Pool Cover, 8 Year Warranty, Blue
Economy 21' Round Above Ground Winter Pool Cover, 8 Year Warranty, Blue
Economy 21' Round Above Ground Winter Pool Cover, 8 Year Warranty, Blue
Economy 21' Round Above Ground Winter Pool Cover, 8 Year Warranty, Blue
Economy 21' Round Above Ground Winter Pool Cover, 8 Year Warranty, Blue
Economy 21' Round Above Ground Winter Pool Cover, 8 Year Warranty, Blue
$51.99 Price reduced from $64.99
21' Round Pool / 24' Round Cover More Details

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Frequently Bought Together
Economy 21' Round Above Ground Winter Pool Cover, 8 Year Warranty, Blue
+
Total price: $77.33
Total price: $77.33
This item: 

Economy 21' Round Above Ground Winter Pool Cover, 8 Year Warranty, Blue

$51.99 

$64.99

Winter Pool Cover Clips, 40-Pack

$25.34 

$31.68

21' Round Pool / 24' Round Cover
  • Economy winter above ground pool covers feature heavy-duty polyethylene construction.
  • Features an 8 x 6 filament scrim for a tightly woven winter pool cover.
  • Double stitched borders around the entire edge of the pool cover enhances durability; prevents ripping from high winds.
  • Rust-proof, stamped aluminum grommets allow the cover cable to run tight without stress on the cover edge.
  • UV inhibitors protect all of our above ground winter pool covers from sunlight degradation.
  • All of our economy above ground pool covers include a vinyl coated braided steel cable and winch for easy installation.
  • Discount winter above ground pool covers are navy blue in color with a black underside to inhibit algae growth.
  • Affordably priced for budget-friendly above ground pool winterization.

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Product Type: Pool Cover
Cover Type: Winter Cover
Pool Type: Above Ground
Shape: Round
Color: Blue
Warranty: 8-Year

Eight Year Limited Warranty, see Owner's Manual for a full description of warranty claims and coverage details.

Common Questions:

Why should I use a winter pool cover?
  • It protects your pool from debris, algae growth, and damage caused by freezing temperatures. It also reduces maintenance and chemical costs during the off-season.
How do I install a winter pool cover?
  • Use water bags, cover clips, or a cable-and-winch system depending on your pool type. Ensure the cover is tight and secure to prevent sagging or wind damage.
Do I need to lower the water level before covering the pool?
  • Yes, typically 4 - 6 inches below the skimmer for above-ground pools and 12 - 18 inches for in-ground pools, depending on your cover type.
Should I add chemicals before closing the pool?
  • Definitely. A winterizing chemical kit helps prevent algae, staining, and scaling during the off-season.
How do I prevent water from pooling on the cover?
  • Use a cover pump or air pillow to keep the surface elevated and drain excess water.
How do I clean my winter pool cover?
  • Rinse with a hose and mild soap. Let it dry completely before folding and storing to prevent mold and mildew.
Can I walk on a winter pool cover?
  • Only safety covers are designed to support weight. Standard covers can tear or collapse under pressure.
Will a winter cover protect my pool from freezing?
  • It helps reduce freezing damage but won’t prevent it entirely. Use winterizing accessories like air pillows and antifreeze in plumbing lines.