The 3M TR-3600 Pre-Filter is a replacement part for the 3M Versaflo TR-300 powered air purifying respirator (PAPR). It suits anyone who uses and maintains a TR-300 unit.
Fitted inside the filter cover, it traps large particles before they reach the HE filter. This helps stop the HE filter clogging and extends its working life. Each pack contains 10 pre-filters.
Key features
- Designed for use with the 3M Versaflo TR-300 PAPR
- Installs inside the filter cover of the TR-300 unit
- Captures large particles before they reach the HE filter, helping to prevent clogging
- Helps extend the life of the HE filter, so it needs replacing less often
- Supplied in a pack of 10, giving you spares for regular changes
Care
Follow the care instructions on the label.




