RZM3 Mask Shell
Our Sizing Has Evolved
We’ve streamlined the RZM3 mask size terminology. Use the chart below to find your updated size based on what you used to buy.
| Your Previous RZM3 Size | Your NEW RZM3 Size |
|---|---|
| Small | Small (No change) |
| M / L / XL | M / L |
| XXL | XL |
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RZM3 Replacement Mask Shell
The Core of Your Protection — Built to Last.
Got perfectly good straps and filters, but your mask housing has seen better days? Instead of replacing your entire setup, refresh your gear with the standalone RZM3 Mask Shell. This is the exact same ultra-durable, high-airflow housing unit you trust, offered as a single component so you can maximize the life of your existing straps and filters.
Why Buy the Shell Alone?
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Cost-Effective Refreshes: Don't pay for extra straps or filters if you don't need them. Simply swap your current components into a brand-new shell and keep working.
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Swap Styles & Colors: Easily switch up the look of your mask by keeping a backup shell in rotation for different jobs or workshops.
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Uncompromised Airflow: Features our signature high-performance ventilation design, built to dramatically reduce heat and moisture buildup while you work.
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Easy Cleanability: Just like your original, the standalone shell can be completely stripped down and washed in seconds, ensuring your mask stays fresh and hygienic.
What’s Included:
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(1) Standalone RZM3 Mask Shell (Housing Unit Only)
⚠️ Please Note: This product contains only the outer mask shell. Head straps, neck straps, and replacement filters are sold separately and are required for full respiratory protection.
Specifications & Compatibility
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Compatibility: Designed exclusively for RZM3 components (straps and filters).
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Material: Heavy-duty, workshop-tested construction built to withstand impact, sawdust, and daily shop wear.
RZM3 Mask Shell
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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Advanced Snap-In Filters
Note: Filters Sold Separately
Key Features of RZM3 Filters:
- Snap-In Design: Allows for quick, easy, and secure filter changes in seconds.
- Up to 50% Better Breathability: Engineered for significantly enhanced airflow, ensuring natural and unrestricted breathing.
- Active Carbon Layer: Effectively combats fumes, odors, and organic chemicals.
- 99.9% Particulate Filtration: Captures an impressive 99.9% of airborne particles down to 0.1 micron.
- Extended Lifespan: Designed for durable performance and long-lasting use.
ANti-Fog Technology
Say goodbye to frustrating foggy glasses and compromised vision. The RZM3 features meticulously engineered anti-fog technology, including an adjustable nose clip and strategic valve placement, that ensures your eyewear remains crystal clear. Maintain perfect visibility and focus, even in challenging conditions.
100% Satisfaction Guarantee
Maximum Breathability
Experience truly effortless breathing, even during demanding activities, thanks to the RZM3's advanced design. Engineered with our specialized F3 Filters, this mask offers up to 50% better breathability compared to other RZ models, ensuring natural and unrestricted airflow.
Unmatched Comfortability
The RZM3 redefines mask comfort, designed to be worn for hours without irritation or fatigue. Its lightweight construction, soft-touch materials, and patented 3-strap system work in harmony to provide a personalized, secure fit that you'll truly forget is there. Experience a new standard of all-day wearability.
Superior Fit
The RZM3 received an incredible Fit Factor of 218 with the neck strap and a 283 with the dual strap. Testing was conducted on a TSI 8038 where a passing Fit Factor is 100.
Power of 0.1 Micron Filtration
The air we breathe can be filled with invisible threats, from common dust and pollen to microscopic pollutants and pathogens. The RZM3 Mask is engineered to capture particles as tiny as 0.1 micron – a size far smaller than what the human eye can detect. This advanced filtration capability ensures you're protected against virtually unseen dangers, allowing you to breathe with confidence.
Power of Active Carbon
Experience truly clean air with RZ Mask filters, featuring a high-quality layer of active carbon. This remarkable material, derived from activated charcoal, acts like a powerful sponge, absorbing and neutralizing harmful gases, unpleasant odors, and chemical fumes. It's the essential layer that ensures you breathe pure, fresh air, adding an unmatched level of comfort and confidence to your protection.
Join the RZ community
Be inspired. See how real people are using RZ, share your experience, and start connecting today!
Seach #rzmask on Instagram to see more!
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.
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.