Buffalo Blizzard 18' Round Winter Pool Cover — Black 22' Fit, Triple-Laminated with Cable & Winch

Buffalo Blizzard Supreme Plus is a heavy-duty solid winter pool cover for 18' round pools, built from triple-laminated polyethylene with 12x12 scrim, double grommets, and included cable and winch for secure winter protection.

Keep your above-ground or in-ground 18' round pool protected through the off-season with a cover engineered for durability and secure anchoring. This Supreme Plus solid winter cover combines a tightly woven polyethylene fabric and reinforced hems to resist wind, debris, and ultraviolet exposure. Designed to fit an 18' pool with a 22' cover diameter, it offers a 4' overlap to ensure a tight seal and easier installation.

How does the Supreme Plus cover withstand winter weather?

The cover is constructed from triple-laminated polyethylene with a 12x12 filament scrim per square inch, creating a dense, tear-resistant barrier. UV inhibitors in the material reduce sun damage during shoulder seasons, while reinforced stitching and hems maintain strength where stress concentrates.

• 12x12 scrim woven polyethylene for high tensile strength
• Triple lamination to resist punctures and abrasion
• UV inhibitors to slow degradation from sunlight
• Double-stitched, triple-thick hems using UV-resistant nylon threads

What hardware and fastening options are included and why do they matter?

Every cover ships with a corrosion-resistant cable and a winch so you can tension the cover across the pool and anchor it to the deck or surrounding surface. Double grommets spaced every 3 feet distribute holding force evenly and make it easier to secure the cover without tearing.

• Double grommets every 3' for even load distribution
• Included cable and winch for secure, adjustable tensioning
• 4' overlap ensures sufficient material for deck fastening

How does sizing and fit work for an 18' round pool?

The Buffalo Blizzard Supreme Plus cover is specified as a 22' round cover designed to fit an 18' pool footprint, providing a 4' overlap that helps anchor the cover to the deck or surrounding area. Verify your pool’s measured diameter and any obstacles before installation to ensure proper fit.

• Cover size: 22' round fits an 18' round pool with 4' overlap
• Measure pool diameter center-to-edge to confirm compatibility
• Overlap accommodates deck clipping, sandbagging, or cable methods

What maintenance or care extends the life of the cover?

Routine care keeps the cover functioning season after season: remove heavy snow promptly, keep sharp objects away, and clean off accumulated debris to prevent abrasion. Store the cover dry and folded in a cool, ventilated area when not in use to reduce mildew and material stress.

• Brush or rake off leaves and debris regularly
• Shovel or broom away heavy snow to avoid excess load
• Store dry, folded, and away from direct sunlight between seasons

Who is this for: The Buffalo Blizzard 18' Round Supreme Plus winter cover suits pool owners who want a rugged, long-lasting solid cover with professional-grade reinforcements and included fastening hardware. It’s a strong choice for homeowners seeking simple winter protection with durable materials, secure anchoring, and a generous overlap for reliable coverage.