- Water Sentinel PGE-2 ProGuard for Swamp Coolers:
- Water Sentinel PRO GUARD PGE-2 is designed for evaporative coolers or swamp coolers up to 10,000 cfm.
- The Water Sentinel PGE-2 Swamp Cooler ProGuard water filter helps prevent lime and scale build up in your swamp cooler.
- These units are designed to last all season.
- These units are ready to use, just remove from the package and drop into the water.
- The Water Sentinel PGE-2 ProGuard filters are easy to install. Just place inside the swamp cooler's water pan.
- The Water Sentinel PRO GUARD swamp cooler filter utilizes a high quality, food grade, NSF listed polyphosphate.
- The Water Sentinel PGE2 ProGuard will increase the pad life and maintain cooler performance.
- The PGE-2 measures 1 3/8 x 6 /5/8.
- Manufacturer: Water Sentinel PGE-2