Shop PureFlo respirator filters and pre-filters for compatible PureFlo powered and half-mask respiratory systems. The range includes P3, ABE/P3, A1B1E1P3, nuisance-odour and replacement pre-filter options. Confirm the exact respirator model, filter classification and suitability for the identified hazard before ordering.
Filter selection and replacement intervals must follow the workplace risk assessment, exposure conditions and manufacturer instructions. Sentinel Laboratories is an authorised PureFlo distributor and service centre. For compatibility guidance, servicing or replacement support, visit our PureFlo services page or send a sales enquiry.
Find filters by respirator family
PF3000 filters and pre-filters
The PF3000-02-001 P3 filter is supplied in a pack of five. PF3000 standard and nuisance-odour pre-filters have separate listings. Check the required part code and supplied quantity.
ESM filters
Compare PR01020SP P3 filters, PR01500SP nuisance-odour filters and PR01025SP combination filters. Their filter markings and case quantities differ.
Before ordering
A similar product name does not confirm interchangeability. Match the complete filter code to your respirator and the manufacturer’s approved configuration. For replacement housings and hardware, see PF3000 spares or ESM spares.
