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GPC Winter Covers 12122341IB 23' x 41' Green/Black Deluxe Bound Rect IG Winter Cover for 18' x 36' Rect Pool
GPC Winter Covers 12122341IB 23' x 41' Green/Black Deluxe Bound Rect IG Winter Cover for 18' x 36' Rect Pool
Protect your 18' x 36' in-ground pool this winter with a durable, reinforced cover designed to withstand harsh weather and prevent algae growth.
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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.

⭐⭐⭐⭐⭐
Customers praise the cover’s sturdy construction and ability to withstand harsh winter weather.
Many appreciate its reinforced binding, which prevents fraying and extends its lifespan.
The secure fit ensures full pool coverage, giving pool owners confidence in their winter protection.
Users also love the green and black design, which helps reduce algae and keeps water clearer.
With a 15-year warranty, customers find this cover to be a great long-term investment.

- Durable material withstands harsh winter conditions
- Reinforced bound edges for added strength and longevity
- Green/black color design reduces algae growth and prevents light penetration
- Secure fit covers the entire pool area for maximum protection
- 15-year warranty for long-term reliability

- Model: 12122341IB
- Size: 23' x 41' (Fits 18' x 36' pools)
- Material: Cold-resistant, durable fabric
- Color: Green/Black
- Edge Binding: Reinforced for extra strength
- Warranty: 15 years

Q: How do I secure this cover to my pool?
The cover is designed to extend beyond the pool’s edges and can be secured using water bags or other anchoring methods to keep it in place.
Q: Is this cover suitable for heavy snowfall?
Yes, the durable, cold-resistant material is designed to withstand snow and ice accumulation, providing reliable winter protection.
Q: Does this cover help prevent algae growth?
Yes, the green top absorbs sunlight while the black underside blocks light penetration, reducing the chances of algae formation.

Solar covers, winter covers, and safety covers must remain sealed and unopened to be eligible for return. Any covers that have been unrolled, unfolded, or used will not be accepted for return under any circumstances. Always verify dimensions before opening.

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GPC specializes in durable above-ground and in-ground winter pool covers designed to protect your pool during the off-season. Built for strength and reliability, GPC covers help prevent debris buildup, reduce algae growth, and make spring pool openings easier. At AquaDoc, we offer a selection of GPC winter pool covers to help safeguard your pool all winter long.
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