Our F2 and F3 filters are currently out of stock as we are phasing this product out. A new and improved premier filter is in development and is expected to be available September 1st, 2021. Sign up for our newsletter at the bottom of our website to be the first to know when this new product drops!
F2 HIGH-FLOW FILTER: 3/PACK
The F2 is our High-Flow filter, with 40% better breathability than our standard F1 filter. It uses a highly effective Electrostatic Filter, which traps particulates down to .1 micron in size. The best part? All RZ® filters have been laboratory tested to be up to 99.9% effective! Note that this filter does not contain an active carbon element, eliminating the filtration of fumes and odors.
FEATURES:
+ Best-in-class filtration with 360-degree seal
+ 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 F2 uses:
High Intensity, Dust/pollen/cold air - No fumes/odors present.
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.
SHIPPING:
+ First Class Shipping takes 3-7 Days
+ Priority Shipping takes 2-4 Days
+ Express Shipping takes 1-2 Days
+ International Standard Shipping to Canada an *estimated 10-14 days
+ Rest of the World *estimated 14-21 days
+ International Priority Shipping takes 5-7 Days
*International Customers: Please Note That You Are Responsible For All Duties/Taxes/Fees With Regards To Import Into Your Country.
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United StatesChange to these when I am not woodworking. Better air flow if you do not need the higher filtration. Use when I am mowing or doing barn work.
United StatesMy glasses fog up. I’d like to upgrade to the charcoal ones if possible?? Please advise
I'm sorry you had an issue with your filters. Please check your email for a message from us!
United StatesFilters are fine. The masks could use improvements. I started with standard, but with only 1 strap it didnt hold comfortably, pulled downward which caused it to be loose on bottom and not a good seal, but the velcro was good. 2.5 mask with 2 straps is ver difficult to unclip with tiny clips and the fact that both straps go to nearly the same place where they attach makes 2 straps not as good as it could be if they were placed further forward on the mask giving them more distance between the 2. Also why cant the 2 strap version be made with velcro? Or at least a larger clip, one like you would see on a 3m respirator.
CanadaGreat service- quick delivery to Ontario. Thanks again. Great product.
CanadaComfortable and affordable dust protection. Easy to breathe with
