Swimline Super Guard 15' Round Above Ground Winter Pool Cover PCO1419

This winter cover works the best for pools that receive heavy leaf fall, snow, wind, or prolonged sun exposure. The thick woven polyethylene resists tearing better than lightweight covers.

• Best for: Cold climates, windy areas, heavy debris
• Not ideal for: In-ground pools or oval pool shapes

Compared to standard covers, the Swimline Super Guard offers noticeably better strength and longevity. Cheaper covers often thin out or crack after a season or two. However, the blue top reflects sunlight that slows material degradation and the black underside blocks light that reduces algae growth.

Pro Tip: a cover cable and winch system (sold separately) can make it more secure and don't forget to remove heavy snow after big storms.

This Swimline winter cover consistently holds up against wind, snow, and sun exposure better than most. Backed by a 15-year warranty, the manufacturer stands behind its product better than the competition.

If you want more insights into the importance of winter pool covers, read our blog post on Do You have to Cover a Pool in the Winter.