GPC Winter Covers QUARTZ IG 25x50 RECT WINTER COVER 8YR 30' With built-in cell and power

With built-in cell and power supply protections

The top-mount design simplifies installation

The antimicrobial-treated blue filter media actively prevents the growth of microorganisms

Its gray finish blends seamlessly with most pool surfaces

GPC Winter Covers QUARTZ IG 25x50 RECT WINTER COVER 8YR 30' With built-in cell and powerThe Cool Covers Winter Cover Quartz is a premium polyethylene pool cover designed to protect your 25 ft x 50 ft rectangular in ground pool from harsh winter conditions. Engineered with a durable, high density weave, this cover prevents debris buildup, reduces algae growth, and minimizes maintenance during the off season. With its 8 year lifespan and reinforced edges, it ensures long lasting performance, even in extreme weather. The lightweight yet