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.
great product, survives daily use for at least a year
Bought this as the one I bought over a year ago is starting to show signs of wear after daily use. I'll keep the old one and use it in the shop for industrial safety. Will wear this new one while I'm shopping or working.
Good but could be better
The straps and buckles could be a bit heavier-duty. Buckles are small enough that they are hard to use for bigger/older fingers. Else…very good mask…love the 2-strap design.
I liked the old version better
The new design seemed good in theory but in practice not so much. The biggest problem is the two clasps, they are very small and hard to grasp. Switching to larger clasps might help, especially on the larger size masks.
Thank you for your feedback. I'm sorry you had trouble with the M2.5 clasps. I would recommend checking out our M2 masks with one Velcro strap. You can find that mask here: https://rzmask.com/collections/m2-mesh
haven't used it yet but I am pro active and have asthma. Can see the smoke coming over the Cascades lately. Gave my first mask to my son, a mom thing. He is travelling with friends in the backroads of Idaho. Anyway, it is very comforting to have this mask available. A friend highly recommended you folks. Thx.
This mask works great at keeping dust out of my lungs while atving.