Bring the best long-term winter protection to your pool, with the superior Pro-TEK Winter Cover. With a makeup that's 30% lighter and 50% stronger than typical winter pool covers, the Pro-TEK cover offers astounding tear and puncture resistance, and superior seam strength, to keep your pool safe and clean. To maintain the cover's appearance over many seasons, the tan cover is carefully coated with a polymer, chemically-resistant to chlorine stains. In addition, dark underside of the winter cover blocks sun rays, ensuring that algae is kept away from your pool! The loops and grommets along every 4 feet of the pool cover ensures that the cover remains firmly anchored. Above Ground Pro-TEK winter covers include these grommets (not shown) along with a FREE Cable and Ratchet Kit so keep the pool cover securely tied down. You'll find the above ground covers typically measure around 4 ft. larger than your pool. 20 Year Warranty/5 Year Full. Full coverage on manufacturer defects only.
Doheny's 20 Year Pro-Tek Winter Cover for 21 ft Round Pools

In stock
- Brand
- Doheny's
- MPN
- DWC350
- SKU
- 75042COVR
Item WC20YRPROAGP
Instant Purchase Confirmation
- 21 ft Round Pro-Tek Winter Pool Cover (Actual Cover Size is 25 foot) with 0 Clips
- 20 Year Warranty with 5 Year Full Warranty. Full coverage on manufacturer defects only.
- Free Cable and Ratchet Kit included with every above ground Winter Cover purchase.
- 30% lighter & 50% stronger than typical covers.
- Advanced coating technology for high-tech protection against chemical staining.
- Superior seam strength and tear resistance.
Product Description
30% lighter and 50% stronger than other winter covers! Pro-Tek covers have superior tear resistance and seam strength. The dark underside keeps algae from growing in the pool. Advanced coating technology prevents chemical staining. Grommets are included every 4 feet.
Buy your cover with clips and save! Doheny's standard cover clips make it easy to secure your cover to your pool. A pool cover without properly installed clips might come off, exposing your pool to the elements and debris. Upgrade to deluxe cover clips for extra strength security, sold separately.
Free cable and ratchet kit included to keep your cover locked down in all weather conditions- a $14.95 value!
The best insurance policy for your swimming pool during the winter! An air pillow's purpose is to act as an ice compensator for your swimming pool. When ice freezes, it expands. In a swimming pool, that means it expands outwardly – putting a ton of pressure on your swimming pool walls. Don't forget to buy a Pillow Pal to attach the pillow to your cover. All sold separately.
If you'd like to secure your cover in a different way, choose Doheny's Winter Cover Seal Wrap, sold separately.
20 year warranty with 5 year full warranty on manufacturer defects.