What is a Pleated Spa Filter?
Pleated spa filters are the most common type of filters and are typically good for filtering out particulates 20 microns or larger.
As the name suggests pleated filter cartridges are made from pleated filter material known as media.
Why is it pleated you might ask? The pleats dramatically increase the surface area of the spa filter which increases the efficiency and reduces the overall size requirement.
Click on this link for the full range of Pleated Spa Filters.