GPC Winter Covers 16x36 RECT IG MESH WINTER CVRGPC Winter Covers 16x36 Rectangular Mesh Winter Cover is designed to protect your pool during the off season while allowing water drainage and debris resistance. Made from high quality mesh fabric, this durable cover prevents leaves and debris from accumulating while allowing rain and melted snow to pass through. The reinforced, UV resistant material ensures long lasting durability, reducing wear and tear from sun exposure and harsh weather