Features
Filt out at least 95% of particulates larger than 0.3 microns in diameter.
Made of five layers of non-woven and activated charcoal microfiber.
How often should I change the filter?
Replace them when they look dirty or after about 8-10 hours of wear. It is recmomended to replacing the filter once a week if the mask is used extensively.
How to replace the filter?
1. Open the mask to expose the filter and valve.
2. Demount the two valves counterclockwise.
3. Replace the old filter.
4. Mount the two valves clockwise.
Package
1 set ( 10 pcs filters)
- 【COMPATIBILITY】This activated carbon filters pack contains 10 replacement filters which fits for UBRU dust masks and most dust masks in the market.
- 【GOOD DESIGN】They are designed to filt out at least 95% of particulates larger than 0.3 microns in diameter.
- 【MATERIAL】The filter is made of five layers of non-woven and activated charcoal microfiber. It is easy to provide great protection against non-oil based aerosols and blocks particles from grinding, sanding, sweeping and filters out flour, pollen, metal and wood dust.
- 【HOW OFTEN CHANGE FILTER】Replace them when they look dirty or after about 8-10 hours of wear. It is recmomended to replacing the filter once a week if the mask is used extensively.
- 【HOW TO REPLACE FILTERS】It is easy to replace the filters. Firstly, open the mask to expose the filter and valve. Secondly, demount the two valves counterclockwise. Thirdly, replace the old filter. Finally, mount the two valves clockwise.
- 【COMPATIBILITY】This activated carbon filters pack contains 10 replacement filters which fits for UBRU dust masks and most dust masks in the market.
- 【GOOD DESIGN】They are designed to filt out at least 95% of particulates larger than 0.3 microns in diameter.
- 【MATERIAL】The filter is made of five layers of non-woven and activated charcoal microfiber. It is easy to provide great protection against non-oil based aerosols and blocks particles from grinding, sanding, sweeping and filters out flour, pollen, metal and wood dust.
- 【HOW OFTEN CHANGE FILTER】Replace them when they look dirty or after about 8-10 hours of wear. It is recmomended to replacing the filter once a week if the mask is used extensively.
- 【HOW TO REPLACE FILTERS】It is easy to replace the filters. Firstly, open the mask to expose the filter and valve. Secondly, demount the two valves counterclockwise. Thirdly, replace the old filter. Finally, mount the two valves clockwise.
