These pre-filters are intended to be placed before your UV Sterilizer to help capture sediment and turbidity.
5.0 Micron Pre-filter 10" filter System.
Necessary to clear water of any turbidity so UV Sterilizer is effective.
Item # P5 - 5 Micron Sediment Pre-filter
25 Micron Pre-Filter 10"
Necessary if your water contains cysts. Install 5.0 Micron System before this system.
Item # P25 - 25 Micron Pre-Filter
1.0 Micron Pre-filter 10" filter System.
Necessary to clear water contains many cysts, so UV Sterilizer is effective. Install 25 micron before the 1 micron.
Item # P1 - 1 Micron Sediment Pre-filter