PFP wound Filters are manufactured using wound process at high speed hence creating a single filter with hundreds of diamond shape tunnels. The tunnels are smaller at the core and bigger at the outer diameter. PPF Wound filters are available from 0.5 micron to 150 micron in pore size and standard length starts from 5inch to 40 inch. Outside diameter of the filter is 2.5 inch to 4.5 inch hence one can customize the filtration system as per his needs.
PFP wound filters offer higher dirt holding capacity and low media migration.