Reusable filter for dust, solid and liquid aerosols class P3 R certified according to EN 143.
Filtering efficiency = 99,95% for particles not smaller than 0,3 micron.
Diameter 110mm, promotes respiratory flow.
Pack of 4 filters.
Increased diameter (110mm) for a lower air breathing resistance with the same efficiency.
Unified connection EN 148-1.
Filter certified according to EN 143.
Complies with EU REGULATION 2016/425.
Diameter (M): 0.11m.
Weight (KG): 0.13.
Height (M): 0.055m.
Respiratory resistance at 30 l/min (<1.2) (Mbar): 55.
Respiratory resistance at 95 l/min (<4.2) (Mbar):1.1.
Classification according to EN 143: P3 R.
Threaded connection: EN 148-1.
Type of product: Dust filters.
Sector of use: Abrasives/Melting/Metal processing, Agriculture/Vivaistica/Garden, Livestock/animal husbandry, Asbestos/environmental remediation, Firefighting/Emergency, Chemical/Pharmaceutical/Food, Construction/Restoration, Pest control/Cleaning/Sanitation, Paper/Glass Processing, Wood/Furniture Processing, Marble/Mine Processing, Plant Maintenance, Petrochemical/Refining, Health/Medical, Confined Spaces/Silos/Tanks, Painting, Sandblasting/Micro-blasting.
(1): Penetration (average calculated during 30+/-3 s sampling after 3 min from start of test).
(2): Maximum penetration up to an exposure of 120mg aerosol (penetration recorded every 5 min).
(3): Penetration (average calculated during 30 +/- 3 s sampling after 3 min from start of test) after exposure to 120mg aerosol and 24h storage.
Note: Penetration data refers to particles larger than 0.3 µm.