





RZ M2 Reusable Filtration Mask | 99.9% Filtration · Active Carbon · No-Fog Design
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RZ Mask's proven dual-strap reusable filtration mask. Tested to filter 99.9% of airborne particles down to 0.1 micron. Active carbon odor and VOC elimination. Breathable mesh construction. No-fog design for safety glasses. Replaceable F1, F2, and F3 filters. 3+ million RZ masks sold. Trusted in 60+ countries. Built since 2010.
99.9% Filtration + Active Carbon — Both Problems, One Mask
Standard dust masks stop at particulate filtration. The RZ M2 goes further: the included F1 Active Carbon Filters combine 99.9% particulate filtration down to 0.1 micron with an activated carbon layer that neutralizes organic odors, smoke and VOCs. Dust and organic odors. One mask. Both addressed.
What Active Carbon Does That Standard Filters Don't
Standard particulate filters capture dust, pollen, and fine particles — but they can't stop odors, chemical fumes, or volatile organic compounds (VOCs). The activated carbon layer adsorbs these molecules before they reach your airways. This is the same dual-action technology used in demanding industrial respiratory protection applications — in a comfortable, reusable everyday mask.
Key Features
- 99.9% Filtration Down to 0.1 Micron — Captures dust, pollen, smoke, mold spores, and fine particles
- Active Carbon Layer — Neutralizes odors, smoke, fumes, and VOCs
- Breathable Mesh Construction — Stays cool and comfortable during extended wear
- No-Fog Safety Glasses Design — Adjustable nose clip and dual discharge valves direct exhaled air away from your lenses
- Dual One-Way Discharge Valves — Actively exhaust heat and moisture for all-day comfort
- RZ Secure 360° Seal — Full perimeter seal designed to minimize air leakage
- Washable & Reusable Shell — Replace the filter, keep the mask
What's Included
- 1 x RZ M2 Reusable Filtration Mask
- 2 x F1 Active Carbon Filters (99.9% filtration + odor elimination)
- 1 x Storage Bag
- 1 x Valve Tool
Built For
Woodworking · Construction · Sanding · Painting & Staining · Landscaping · Agriculture · Wildfire Smoke · Chemical Handling · Any environment with both fine dust and odors or fumes
Compatible Replacement Filters
The RZ M2 is compatible with F1, F2, and F3 filters. Replace every 30–60 days of regular use. Filters are not washable — replacement is required to maintain filtration performance.
| Filter | Filtration | Active Carbon | Best For |
|---|---|---|---|
| F1 Standard (3-Pack) | 99.9% to 0.1 micron | Yes | General dust, pollen, odors |
| F3 Premium (3-Pack) | 99.9% to 0.1 micron | Yes — enhanced | Heavy dust, orghanic odors — up to 50% better breathability |
| F3 Premium (12-Pack) | 99.9% to 0.1 micron | Yes — enhanced | Best value — stock up and save |
Upgrade tip: F3 Premium filters offer up to 50% better breathability than F1 filters — recommended for active work and extended wear.
Certification & Compliance
The RZ M2 is a reusable filtration mask — not a NIOSH-certified respirator. Its filtration media has been independently tested to meet or surpass N95 filtration standards (99.9% down to 0.1 micron). For CE-certified respiratory protection, see RZ Pro FFP2 and RZ Pro FFP3.
The RZ M2 is not a NIOSH-certified respirator and is not intended to satisfy occupational respiratory protection requirements. Where voluntary use of non-NIOSH-certified masks is permitted under your employer's respiratory protection program, contact us for guidance.
Looking for More Advanced Fit and Versatility?
The RZM3 Reusable Filtration Mask adds a patented 3-strap system, RZ SECURE 360 Seal™, 19+ patents, and three ways to wear — for buyers who need a more secure fit during active work.

RZ M2 Reusable Filtration Mask | 99.9% Filtration · Active Carbon · No-Fog Design
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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M2 Mesh mask
The M2 Mesh mask is our bestselling style. Users love the one-strap design because it's comfortable and makes throwing it on and off throughout the day simple. The mesh shell is ideal for warm weather or any activity that will work up a sweat.
FAQs
Please read our FAQs page to find out more.
What is your satisfaction guarantee?
We stand behind every RZ Mask with a 30-day satisfaction guarantee. Try it out for real-world use — if you’re not completely satisfied within 30 days of purchase, you can request a return and we’ll make it right.
How do I choose the right size?
Fit is everything for comfort and performance. Each mask page includes a sizing guide, and our adjustable strap system plus flexible nose foam helps dial in a secure seal across a wide range of face shapes.
You can also view our sizing guide video here: Sizing & Fitting Guide
How long do RZ filters last?
The life expectancy of your RZ Filter depends on many variables, such as; particulate exposure density, particulate exposure duration, and user breathing rate. Below are our general guidelines:
20-30 hours of continuous use in heavy dust exposure to things such as; grain bins, off-roading, construction/demolition, etc.
30-40 hours of continuous use in light dust exposure to things such as; grain bins, off-roading, construction/demolition, etc.
50-60 hours of continuous use when protecting against allergens, pollutants, odors, etc.
Ultimately, filter life depends on your environment. Replace your filter when breathing becomes noticeably harder, the filter looks dirty, or after heavy-dust days.
What kinds of particles do RZ Masks help protect against?
RZ Masks are designed to help reduce exposure to airborne particulates like dust, pollen, smoke, and other jobsite or everyday nuisance particles. Different models/filters have different performance levels, so check the product’s certification or filter spec for exact use-cases.
How fast is shipping, and what are your return rules?
Shipping times and costs are shown at checkout, and free-shipping thresholds may apply depending on your region. If you need to return an order, you can start the process through our Returns page found in the website footer.





