Hayward VL40T32 Sand Filter Stand Pipe & Underdrain Assembly | VLX4001A Local Pickup Only Compare the color pads to

Compare the color pads to the color chart on the bottle to determine the chemical levels

Why Use the B2859

Impeller is seized from debris or stripped on the shaft

verify the existing motor’s horsepower

Ideal Pressure Check: Aiming for an optimal reading of about 23 gallons per minute

Hayward VL40T32 Sand Filter Stand Pipe & Underdrain Assembly | VLX4001A Local Pickup Only Compare the color pads toHayward VLX4001A Stand Pipe & Underdrain Assembly (VL Series Sand Filters) Hayward VLX4001A is a genuine replacement stand pipe and underdrain assembly for select Hayward VL Series sand filters (commonly referenced for the VL40T32). This internal assembly helps route water through the filter bed and collect filtered water for return to the pool. Replace it if the original underdrain standpipe is cracked, broken, or allowing sand to pass into the pool.