3M Pre-Filter 7711, 10 Packs/Case
Giá bán :
3M 5N11 Particulate Filter combined with 3M filter is used to filter dust in processes that generate dust, welding fumes.
- The product is used in combination with 3301K-100 filter, 774 filter container and 3100 1-filter mask.
- Minimum filtration efficiency of 80%.
- Made of nonwoven yarn, 3M's advanced electrostatic filter.
- The product meets NIOSH N95 standard.
- Dust filters should be replaced when you have trouble breathing or smelling chemicals.
- Change after 7-15 days if used continuously and used for no more than 3 months.