F1 Mask Filter - 12/Pack

$29.95
  • RZ F1 carbon face mask dust and germ filter 12 pack

F1 Mask Filter - 12/Pack

$29.95
108 reviews
$29.95
PLEASE ENSURE YOUR FILTER SIZE MATCHES YOUR MASK SIZE

F1 STANDARD ACTIVE CARBON FILTER: 12/PACK

The F1 is our standard RZ Mask® filter, consisting of two layers. The first layer is our highly effective particulate filter, trapping particles down to .1 micron in size. 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 F1 uses: 
Low intensity, dust/fumes/odors/smoke/pollen.

 

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.

Customer Reviews
4.1 Based on 108 Reviews
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Filter Reviews:
  • mask
  • filters
  • nose
  • work
  • face
  • people
  • pandemic
  • Covid
  • dust
  • shop
SM
11/16/2021
Shawn M.
United States United States
I recommend this product

Great masks, great replacement

These are exactly what we need in the mask everywhere environment.

MU
11/14/2021
Miles U.
United States United States
I recommend this product

F1 Mask Filters

These filters are great. Nice that they can be changed easily.

JV
11/13/2021
John V.
Australia Australia
I recommend this product

Great product

You can’t beat the RZ masks for fit and comfort. The filter refills are very affordable too. A great product that I continue to recommend to friends.

ZE
11/13/2021
Zachary E.
Canada Canada
I recommend this product

Filters

Excellent product.

YP
11/13/2021
Yvonne P.
United States United States
I recommend this product

Adhesive Issue

I wear my mask all day at my job. Overall, I really like it. However, I have had to make a modification to the filter. The foam nose piece rolls off and sticks to my skin. To fix this, I re-glue the foam to the mask with Gorilla Glue. This allows me to wear the mask more comfortably. I am also wondering if a smaller size would fit me better.