Blue Wave Arctic Armor 18-ft Round Above-Ground Pool Winter Cover — Navy, 7x7 Scrim, Heat-Sealed Seams

Blue Wave Arctic Armor is a heavy-duty navy winter cover designed to shield 18-ft round above-ground pools from leaves, snow, and winter wear while resting safely on the water surface.

When you close your above-ground pool for the season, a durable cover that resists tearing, blocks sunlight, and stays secured through wind and snow matters. The Blue Wave Arctic Armor 18-ft round winter cover pairs a rugged 7x7 scrim polyethylene fabric and heat-sealed seams with a 4-foot overlap and reinforced grommets, giving a secure, long-lasting barrier that helps keep the pool crystal clear until spring. It ships with the necessary cable-and-winch hardware and is backed by an 8-year limited warranty.

How does this cover protect my pool through winter storms?

The Arctic Armor uses dense scrim woven polyethylene and reinforced, heat-sealed seams to resist tears from ice and wind. The heavy fabric stands up to rain, snow load, and abrasion so debris stays out and the liner is sheltered from winter sun exposure.

• 7x7 scrim woven polyethylene resists punctures and rips
• Heat-sealed seams reduce water infiltration and seam failures
• Black underside blocks sunlight that encourages algae growth
• Designed to rest on water to avoid stress on pool walls

Will the cover stay on in high winds or heavy snow?

This winter cover secures with aluminum grommets spaced every two feet and a heavy-duty vinyl-coated cable that threads through them. Use the included metal winch tightener to cinch the cable, creating a wind-resistant fit that also resists shifting under snow weight.

• Aluminum grommets anchored to reinforced fabric every 2 ft
• 4-ft overlap for easier centering and extra hold around the rail
• Vinyl-coated steel cable and metal winch included for firm tension
• Snow can be removed with a soft-bristle broom or cover pump

How easy is the installation and seasonal care?

Installation is straightforward: spread the cover over the pool, thread the supplied cable through the grommets, then tighten with the winch. For maintenance, remove accumulated water with a cover pump and brush off heavy snow; the black underside also helps reduce algae over the closed season.

• Extra 4-ft overlap simplifies centering on 18-ft round pools
• Thread cable, attach winch, then tighten—no special tools
• Clear debris and standing water regularly for best longevity
• Store folded in shade when not in use to extend life

Who should choose the Blue Wave Arctic Armor winter cover? If you own an 18-ft round above-ground pool and want a robust, no-nonsense cover that balances affordability with heavy-duty performance, this cover is built for you. It’s suited to homeowners in climates with harsh winters who need a tear-resistant fabric, sun-blocking underside, and dependable anchoring hardware. Pool owners who prefer a cover that rests on the water to protect the pool wall and who value a clear pool come spring will find the Arctic Armor a practical seasonal solution backed by a multi-year limited warranty and U.S.-based support.