1" collector arm for 225 mm pools. Slot gauge 0.3 mm. (Pack of 12)

For sand pool filters. The function of the filter nozzles is to draw water from the bottom of the filter after it has been filtered. During backwashing, they lift the filter media and remove the debris retained in the filter system. It is recommended to completely empty the filter media from your pool filter every 8-10 years and check the filter nozzles. Slot size: 0.3 mm.

Product features:

• For sand pool filters.


• The function of the filter nozzles is to collect the water from the bottom of the filter once it has been filtered.


• During filter washing, they are responsible for lifting the filter load and evacuating the waste retained in the treatment plant.


• Every so often (8-10 years) it is recommended to completely empty the filter media of your pool filter and check the existing filter nozzles.


• Slot gauge: 0.3 mm.

Frequently Asked Questions:

What is the function of the strainers in a pool filter?
The filter nozzles collect the water from the bottom of the filter once it has been filtered.

How often is it recommended to empty the filter media from the pool filter?
It is recommended to do it every 8-10 years.

What size slot do the crepines have?
The crenellations have a groove diameter of 0.3 mm.

What should be done during pool filter backwashing?
During filter washing, the filter load is lifted and the waste retained in the treatment plant is evacuated.

Why is it important to check the existing strainers in the pool filter?
It is important to ensure proper filter operation and pool water quality.