Pool Filter Cleaning in Reedley & Dinuba | Preheim Pools

Why your pool filter needs attention

Your filter captures dirt and debris as water moves through the system. That material needs to be removed periodically. Skimming leaves off the surface is useful, but it does not clean what has collected inside the filter.

Different filters require different care. The right service depends on the equipment installed at your pool, its condition, and the manufacturer’s instructions.

When should you have the filter checked?

These are good reasons to request a filter inspection:

• The pressure reading has increased compared with the filter’s clean starting pressure.
• Water flow has noticeably decreased.
• You recently took over the pool and do not know its maintenance history.
• You are unsure whether the filter is due for cleaning.

Higher pressure or reduced flow calls for a closer look; those symptoms alone do not identify every equipment problem.

Follow the guidance for your filter model

For example, Pentair’s Clean & Clear Plus cleaning guide recommends cleaning when pressure rises approximately 10 psi above the original starting pressure or when flow drops significantly. With a variable-speed pump, the starting pressure depends on pump speed, so compare readings at the same speed. This guidance is specific to that filter family; follow your own model’s manual.

Is there one cleaning schedule for every pool?

No. Filter type, debris, pool use, and operating conditions all affect the timing. A calendar reminder can help you remember to check, but the filter’s condition and manufacturer’s guidance should determine when service is needed.

Pool filters operate under pressure. Opening, cleaning, and reassembling them requires the correct shutdown and pressure-relief procedures. Have a pool professional handle the service if you are unfamiliar with your equipment.