ShadeMart Round Winter Pool Cover with Cable & Winch – Navy Blue, 4 ft Overlap, 100/140/180 GSM

ShadeMart round above-ground winter pool cover keeps leaves, dirt and debris out of your pool all off-season. Every cover includes a 4 ft overlap so it fits securely.

• Perfect Fit: Each size includes a 4 ft overlap beyond your pool size (tarp size shown in each option).
• 3 Thickness Grades: 100 GSM, 140 GSM or 180 GSM – choose heavier grades for harsher winters.
• Upgraded Hardware: Steel cable and winch included; the winch turns smoothly to tighten the cable for an easy, secure install.
• Commercial Material: Thick, abrasion-resistant polyethylene scrim with heavy-duty copper grommets every 4 ft – resists punctures, tears and chlorine stains. Black underside helps stifle algae growth.
• Heat & Cold Resistant: UV stress-tested so the cover resists drying out, tearing and fading year-round.