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20 x 40 Ft Winter Rectangular InGround Swimming Pool Cover (Cover Only)

Prices as of September 25, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$80.99
Sep 22 · Macy's
Best price
$80.99
−6% vs high
14-day high
$85.99
All stores
$86$83$81
Sep 12Sep 25
  • Macy's
Lowest in 14 days: $80.99 at Macy's. Highest: $85.99. Current best is 6% below the 14-day high.

About this product

The Swimline SuperGuard In-Ground Pool Cover is a durable, rectangular cover designed for 20 x 40-foot in-ground swimming pools. It protects the pool during winter by preventing debris, leaves, and wind-blown dirt from entering. The cover features laminated polyethylene sheeting with high-density stitching for strong resistance to punctures, tears, and chemical stains. UV inhibitors help extend its lifespan by reducing sun damage. The cover extends 4–5 feet beyond the pool's dimensions for secure fit and easy installation. Spot cleaning is recommended for maintenance.

  • Fits 20 x 40 ft in-ground pools
  • Laminated polyethylene construction
  • UV inhibitors for sun protection
  • 4–5 feet larger than pool size
  • Resists tears, punctures, chemicals
  • Spot clean only

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20 x 40 Ft Winter Rectangular InGround — Price History