Vac Alert System for Submerged Applications - Pump Below Water Surface horsepower_2 1/2 HP This Astral Vertical Sand Filter

This Astral Vertical Sand Filter 55 Inch Standard Series has 4 inch connections

For assistance

The Pentair reusable cartridge filter elements are made of a superior reinforced polyester material

and 1086 Automatic Skimmers

This model pool lift can extend its reach up to 35 inches over gutters and obstacles 18 inches high

Vac Alert System for Submerged Applications - Pump Below Water Surface horsepower_2 1/2 HP This Astral Vertical Sand FilterThe Vac Alert Model VA 2000S is a Safety Vacuum Release System (SVRS) designed for submerged suction applications. Submerged suction in this case applies to all applications where the circulating pump suction is below the level of the pool water surface. This unit incorporates a 0. 375 inch diameter orifice opening installed below the surge tube section. This orifice opening is sized to provide a limited amount of pump start up surge protection, while