RZMask F3 Replacement Filters for M3 Dust Face Mask Pack of 3

The F3 Dust Mask Filter is the premium replacement filter for your M3 RZMask

Please select your preferred filter size.

RZMask F3 filters are the premium RZ filters and combine the best technologies from the F1 and F2 filters. The first layer effectively traps airborne particles down to 0.1 of a micron in size (with 40% better breathability than the standard F1 filter). The second layer is an Active Carbon Element that helps reduce harmful fumes and odours. All RZ filters have been tested to be 99.9% efficient. Breathe easy with an RZMask, knowing you are protected from the harmful effects of inhaling dust.

The extra benefit of your M3 RZMask is that the filters are replaceable, ensuring you always have a fresh and effective mask every time you work. Protect yourself in the workshop with an RZMask.

How long Does an RZ Filter Last?

The life expectancy of an RZ Filter will depend on the density of particle exposure, the exposure duration and also your breathing rate. Below are some guidelines. 

• 20-30 hours of continuous exposure to heavy dust environments such as construction and demolition.
• 30-40 hours of continuous exposure to light dust environments such as woodworking workshops and construction sites.
• 50-60 hours of continuous exposure to allergens, pollens, odours etc.

*NOTE: DUE TO COVID-19, WE CANNOT ACCEPT ANY RETURNS OR EXCHANGES AT THIS TIME. WE THANK YOU FOR YOUR UNDERSTANDING.