Sand Bag – for pool filter
Passing flocculated water through a sand filter strains out the floc and the particles trapped within it, reducing numbers of bacteria and removing unwanted debris.
- 40kg/ bag
- 1.1mm Silica
How does a sand filter work?
A sand filter works as follows. The unfiltered water is distributed in the top of the sand filter and will slowly sink through the filter bed. This filter bed consists of sand, gravel or another filter medium. The small pores ensure that the dirt particles are not able to pass through and retain the dirt particles.