GPC Winter Covers 12122341IB 23' x 41' Green/Black Deluxe Bound Rect IG Winter Cover for 18' x 36' Rect Pool

Keep your pool protected all winter long with the GPC Winter Cover, designed for 18' x 36' rectangular in-ground pools. Constructed with durable, cold-resistant materials, this winter cover ensures superior strength and long-lasting performance in harsh weather conditions. The bound edges provide a reinforced fit, preventing fraying and increasing longevity for reliable seasonal use. Its green top layer absorbs sunlight to reduce algae growth, while the black underside helps prevent light penetration, keeping water clean. With a secure, tailored fit and a 15-year warranty, this winter cover delivers peace of mind and excellent value for pool owners.