PRODUCT DESCRIPTION: These are designed to filter out large particles of dirt and dust before such contaminants reach the charcoal filters which do the more "important" filtration. Why clog the charcoal with large dirt? Let the pre-filters do this for you and replace them every 6 months to keep the air flowing properly. Pre-filters on the
Pre-filters on the WILSON FREEDOM RESPIRATOR can be replaced as needed and in general, expect to change them following a "dirty" job. More important, by changing the pre-filters, you can add to the service length your Freedom Respirator provides (which is normally 2-5 years).
RELATED PRODUCT: WILSON FREEDOM RESPIRATOR
$10.00 (287192)(1 Pair per Pack)(3+ pks $8.00 ea)(FREE STANDARD SHIPPING)
Order online and save 5%