2091 respirator filters for 6000/7000/FF-400
2091 filters for compatible respirator masks with multi-layer filtration and low breathing resistance. Not washable; replace when dirty or resistance rises. One customer notes good value for money and performance comparable to 3M
Highlights
- Compatible with multiple mask series
- High-efficiency filtration
- Economical value for money
Pros
- Broad compatibility with 6000/7000/FF-400 series
- Multi-layer filtration with low breathing resistance
- High filtration efficiency (claims 99.95%)
- Not washable and disposable after use
Cons
- Cannot be used alone
- Not suitable if oxygen levels are below 19.5%
- Mixed feedback on dust removal effectiveness
Best For
Features
- Compatible with 6000, 7000, and FF-400 respirator masks; not usable alone
- Multi-layer filtration using electrostatic non-woven meltblown fabric and hot air cotton with low breathing resistance and at least 99.95% filtration
- Suitable for filtering asbestos and materials like ore, coal, iron ore, and cotton flour from processing
- Not washable; replace when breathing resistance increases or filters become dirty or damaged
- Breathing oxygen not produced; not to be used when ambient oxygen is below 19.5%
