PREFILTER ART. BLS 301 P2 NR FOR DUST FUMES MIST

PREFILTER ART. BLS 301 P2 NR FOR DUST FUMES MIST

TECHNICAL FEATURES

• The 301 P2 NR prefilter is an anti-dust prefilter formed by layers of polypropylene fiber fabric highly effective in the mechanical and electrostatic filtration of harmful solid and liquid particles (dusts, fumes, mists, etc.).
• The 301 P2 prefilter is equipped with a special connection that allows it to be used, in pairs, on all models of BLS series 300 gas filters

Sectors of use

• The 301 P2 NR prefilter is a filter that protects against harmful dusts, mists and fumes, for example noicve metal powders, biochemicals and biologically active aerosols.
• It is a P2 class filter.

Limits of use

• The 301 P2 NR prefilter can be used to protect against dust and mists in concentrations below the following limits:

with half masks: up to 10 * x TLV.

with full face masks: 15 * x TLV.

* FPA as indicated by the EN 529: 2005 standard

Materials

The filter 301 P2 NR is with the following materials:

• filter casing: ABS

• filtering part: filtering fabric in polypropylene fibers

• Height: 2 mm
• Diameter: 75 mm
• Weight: 5.5 g