Pentair Autofill Automatic Water Filler with Side Mounted Float Valve, Gray | T40BG Sump Pumps You will also need companion

You will also need companion full grid PFG1836 (Pleatco Universal Full Grid

6 and never allow it to fall below 7

Sample will turn yellow

OEM Brand Product Name Part Number Notes Aquaterra Spas - 303279 Original has closed top w/ string handle

When servicing your SwimClear filter

Pentair Autofill Automatic Water Filler with Side Mounted Float Valve, Gray | T40BG Sump Pumps You will also need companionAutoFill with side mounted float valve water fillers are the latest in automatic pool and spa water level controls and are available for both standard and vanishing edge pools. It prevents equipment damage due to low water levels, water waste and landscape damage due to overfilling pool. This model is in gray color. No electronic controls. Measures 15 2 3 inch height by 7 2 7 inch width. Compare Models