
A fit you can adjust
Set the nose piece and choose the strap configuration that works for you. Check the fit against the instructions before the job starts.
RZM3 · reusable mask
Adjust the fit around your nose and choose from three strap configurations. The design helps keep glasses clearer, while matching filters can be replaced when needed.
For suitable dust and other particulate tasks. Check your work requirements before use.


Set the nose piece and choose the strap configuration that works for you. Check the fit against the instructions before the job starts.

Nose foam and valve design help direct exhaled air away from your lenses. Adjust the mask with your own eyewear to help reduce fogging.

Keep the shell while it remains serviceable and change matching filters when the instructions and your conditions of use call for it.

In the workshop
For suitable cutting, sanding, and cleanup tasks, dust is part of the job. RZM3 combines a reusable shell, adjustable fit, and replaceable filters. Choose your mask size, then add matching filters to keep replacements ready.
For spray finishing, gases, vapors, or work requiring an approved respirator, follow the hazard assessment and requirements for your task.
Choose your RZM3Step 1
Select the size and color, then add it to your cart. The current kit includes one RZM3 mask, two F3 filters, three interchangeable strap configurations, and a storage bag. Current price and availability appear in the selector below.
Initial mask size guidance: Small, up to 150 lb; Medium/Large, 150–230 lb; XL, 230 lb and up. Check the sizing and fit guide; fit matters more than weight alone.









Step 2
Your mask already includes two F3 filters. If you want extras ready, choose a three-pack that matches your mask size. Check the selected size before adding the pack to your cart.


Another filter option
Your RZM3 kit includes two F3 filters. For suitable particulate tasks, you can also buy a three-pack of high-flow F2 filters here. Match your mask size and check compatibility before adding the pack to your cart.

Optional
If you prefer scheduled delivery, choose an interval and confirm that the filter size matches your mask. The current subscription offer appears below.
RZM3 F3 FILTER REFILLS
Have a fresh three pack on its way before your filter supply becomes a last minute problem. Match your mask size and choose a schedule based on how quickly you use your filters.
Before you buy
Use the sizing and fit guide before ordering. Select an available size and color above, then check the fit according to the instructions.
Choose F3 or F2 filters compatible with your model and the same size as your mask. A new kit includes F3 filters. Check compatibility if you are unsure.
Inspect the shell and replace filters according to the product instructions and your conditions of use. Clean the shell as directed; do not wash used filters.
RZM3 is for suitable particulate tasks. If your work requires a NIOSH-approved respirator, verify approval for the exact model and configuration before buying. Do not use this mask for gases, vapors, oxygen-deficient air, or unknown hazards. Check product evidence and approval status and follow your workplace requirements.
Review shipping options and timing and the return terms before ordering.