HPI Winter Pool Cover

The two-in-one construction combines a heavy-duty outer layer for debris protection with an inner layer designed to block sunlight and prevent algae growth. This dual-layer approach helps keep your pool water cleaner throughout the off-season, reducing the amount of work required when you reopen.

This cover is designed specifically for round above-ground pools. Before purchasing, ensure you measure the diameter of your pool's top rail to confirm the cover size provides enough overlap for a secure fit.

The material is engineered with high-density durability to withstand the weight of snow and the freezing temperatures of winter. While it is built to be robust, you should still clear off excessive, heavy snow buildup periodically to prevent undue stress on the pool structure.

Installation typically involves securing the cover around the perimeter of your pool using a cable and winch system, which is standard for most winter covers. It is designed for a straightforward setup, but having a second person to help pull the cover taut will make the process much easier.

Yes, the opaque material is designed to block out sunlight, which is the primary fuel for algae. By keeping the pool dark, you significantly inhibit algae development, making your spring opening process much faster.