3.71
3M Pre-filter TR-3600, for Versaflo TR-300 PAPR. When installed inside the filter cover of a TR-300 PAPR, the TR-3600 pre-filter can extend the life of the HE filter by capturing large particles that would otherwise clog the HE filter.
Order processing and verification typically takes 2-3 business days depending on demand levels and product shortages.
The expected time of arrival is 8-15 business days.
You will always receive an email once your order is processed as well as a tracking number.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
