Low Water Pressure Pool Filter

A low or high psi reading is anything outside the normal operating pressure of the filter.

Low water pressure pool filter.

Pool cleaner not moving around the pool well or may have stopped altogether. If your pressure gauge is showing a high reading and your pool is showing symptoms of low water flow here are some of the probable causes. Causes of low water flow due to high system pressure. You should never operate a pool system above 30 psi and anything above this pressure should be regarded as dangerous.

Low pressure will almost always be caused by a problem at or before the pump. If you neglect the skimmer filter and it gets clogged up the pressure in the water pump will drop. Have owner get a filter replacement cleaning. The skimmer filter is like a basket that catches leaves grass and other small things that float on the surface of your pool.

Eyeball fittings not in place at pool returns. Low pressure in your filter is much less dangerous than high pressure but it means your filter isn t doing its job. If the issue was in fact a clogged filter you should have no water flow problems now. Here s a list of common causes of low filter pressure.

Filter valve allowing water to bypass filter. Unlike high pressure there is no normal range for low pressure. High psi readings will also cause low water pressure. Pump not fully priming or there s air in the system when turned off.

A dirty pool filter wins for most popular water flow issue on a heater service call. That s because after the pump the water is under pressure so any problems would produce high pressure not low. Clogged pump basket or skimmer baskets. Pool filters and most pool equipment is designed to operate normally up to 30 psi.

Low pressure is a pool term that is often used to describe weak jets as well as a low psi reading on the filter s pressure gauge. Low pressure is caused by an obstruction or other problem that is keeping water from reaching the pump. Clogged filter if water can t get through a clogged filter you will have less water flowing out of the filter.