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PCO821 18' Round Above Ground Winter Swimming Cover (Pool Cover Only)

Prices as of September 26, 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
$40.99
Sep 21 · Macy's
Best price
$44.99
−0% vs high
14-day high
$44.99
All stores
$45$43$41
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $40.99 at Macy's. Highest: $44.99. Current best is 0% below the 14-day high.

About this product

The Swimline 18-Foot Round Above Ground Winter Swimming Pool Cover is a durable protective barrier designed for 18-foot round above ground pools. Made from laminated polyethylene with high-density stitching, it resists punctures, tears, chlorine stains, and UV damage. The cover features a 3-foot overlap for secure fit and includes metallic grommets, cable, and ratchet for easy installation. It shields the pool from debris, ice, and weather during winter months, reducing spring maintenance needs. Spot cleaning is recommended for upkeep.

  • 18-foot round size
  • 3-foot overlap
  • laminated polyethylene material
  • UV resistant
  • includes grommets and cable
  • spot clean care

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PCO821 18' Round Above Ground Winter Swimming — Price History