F3 Mask Filter - 3/Pack

$14.95
  • RZ F3 high flow carbon face mask dust and germ filter 3 pack

F3 Mask Filter - 3/Pack

$14.95
395 reviews
$14.95

F3 High-Flow + Active Carbon Filter: 3/Pack

The F3 is our premium RZ® filter, and combines the best technologies from our F1 and F2 filters. The first layer is a High-Flow Electrostatic Filter, trapping particulate down to .1 micron in size (with 40% better breathability than our standard F1 filter). The second layer is an Active Carbon Element, which helps to reduce harmful fumes and odors. The best part? All RZ® filters have been laboratory tested to be up to 99.9% effective!

FEATURES:
+ Best-in-class filtration with 360-degree seal
+ Active Carbon Element reduces odors
+ Filters up to 99.9% of particulates down to .1 micron in size (400 times smaller than a human hair)!
+ Independently tested at Nelson Laboratories in Salt Lake City, UT
+ Performance far exceeds that of homemade masks, bandanas, cloth masks, and paper masks

Common uses: 
High intensity, Dust/pollen/smoke/fumes/odors. 

 

Be sure you choose the filter size that matches your mask size: 
Medium Filter = Medium Mask
Large Filter = Large Mask
X-Large Filter = X-Large Mask

 

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.

*International Customers: Please Note That You Are Responsible For All Duties/Taxes/Fees With Regards To Import Into Your Country.

*NOTE: DUE TO COVID-19, WE CANNOT ACCEPT ANY RETURNS OR EXCHANGES AT THIS TIME. WE THANK YOU FOR YOUR UNDERSTANDING.
Customer Reviews
4.4 Based on 395 Reviews
Write a Review Ask a Question
  • Reviews
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Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
BD
06/09/2021
Benwell D.
Japan Japan
Great

Easy to switch out. Seem to work great

SE
06/07/2021
Sheila E.
United States United States

Woodworker dust from sanding.

DJ
06/06/2021
Diane J.
United States United States
Mask filters

I am so glad I discovered these masks and like the new filters I ordered. I have asthma so this really helps keep the dust out of my lungs. I love woodworking and using all my saws. So this allows me to continue doing what I love.

SB
03/15/2021
Steven B.
United States United States
Works well as expected!

Great, they came fast, and I don’t breathe in an saw dust while sanding or cutting

DF
03/14/2021
Dennis F.
United States United States
Great mask liner but pricey.

Works great. Fits great. Expensive!

Customer Reviews
4.4 Based on 395 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
BD
06/09/2021
Benwell D.
Japan Japan
Great

Easy to switch out. Seem to work great

SE
06/07/2021
Sheila E.
United States United States

Woodworker dust from sanding.

DJ
06/06/2021
Diane J.
United States United States
Mask filters

I am so glad I discovered these masks and like the new filters I ordered. I have asthma so this really helps keep the dust out of my lungs. I love woodworking and using all my saws. So this allows me to continue doing what I love.

SB
03/15/2021
Steven B.
United States United States
Works well as expected!

Great, they came fast, and I don’t breathe in an saw dust while sanding or cutting

DF
03/14/2021
Dennis F.
United States United States
Great mask liner but pricey.

Works great. Fits great. Expensive!