SIZING & FITTING GUIDE
The RZ® M2.5 Mesh is a slightly different take on our popular M2 Mesh. Like all RZ Masks®, it features our standard F1 filters, blocking 99.9% of particulates down to .1 micron in size!
Both the M2 and M2.5 feature the same highly breathable mesh fabric construction that helps to keep you cool on even the hottest summer days. However, rather than using the single strap closure of the M2, the M2.5 opts for a flexible dual elastic strap system with quick-release buckles. This adds an extra touch of security and comfort, making it ideal for exercise and movement, or when you must wear your mask for an extended time.
+ Best-in-class filtration and comfort with 360-degree seal
+ Washable and Reusable
+ Breathable mesh material – cool and comfortable
+ Dual elastic strap closure system is flexible and super secure
+ F1 Filters remove up to 99.9% of particulates down to .1 micron in size
+ Dual one-way discharge valves reduce moisture inside the mask
+ Adjustable nose clip eliminates any fogging of your glasses
+ Filter performance independently proven by world-renowned Nelson Laboratories
+ Three sizes for personalized fit – Medium, Large, Extra Large
EACH M2.5 MESH MASK INCLUDES:
+ 1 RZ Mask®
+ 2 F1 Filters
+ 1 Storage bag
MAKE SURE YOUR MASK & FILTER SIZES MATCH:
Medium Mask = Medium Filter
Large Mask = Large Filter
X-Large Mask = X-Large Filter
HOW LONG DOES AN RZ FILTER LAST?
The life expectancy of the RZ Filter depends on many variables, such as; particulate exposure density, particulate exposure duration, and user breathing rate. With that said, below are our general guidelines – as the user will have the final call given your exposure.
+ 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.
- customer service
This is a great fitting mask and very comfortable to wear. This seals tight where it should and doesn't fog my glasses. The design leaves room around my mouth to breath and talk without any interference.
I first bought the M2, but I needed the extra large(even though I had measured). RZ gave me a discount on a larger one so I got the M2.5. The fit is better, but the straps are hard to snap in. I liked the design of the M2 better. My prescription shop glasses still fogs with both masks.
Have to wear it for extended periods for my industry; stays on all day, great fit, exterior straps to adjust mask. Terrific product, superior to the other models. Get the M2.5 for maximum durability.
Work with concrete dust, and in dirty dusty situations. When I wear the mask I still have to clean my nose from dirt and dust debris. I hope its working some what but I've seriously uses cheap disposible mask that work better at stopping particles from enterkng the mask.
I am a general contractor, and I use the M2.5 Mesh Mask daily with the F1 Filters. The filters permit superb airflow with maximum protection. I like the idea of just replacing a filter, rather than an entire mask, like an N95. Once I got the straps on the mask adjusted correctly to my head, it is easy on, easy off. I would highly recommend this mask to anyone in the trades, as well, I would recommend this mask to anyone wanting better protection against stuff in the air, rather than using a cloth or paper-pleated face covering.