IMPORTANT IMPROVEMENT ON ERIO FILTERS !
Starting from January 2019, ERIO will introduce a new range of filters.This will be a big step ahead in the field of dental laboratory filtration equipments. These filters, marked CE, comply the grade H of filtration under the UNI-EN 60335-2-69 standard. The H grade filtration has 10 times more efficiency compare to a grade M.
Dust category: L >99% Hazardous dust with TLV >1 mg/m³ and NON hazardous dust
Dust category: M >99.9% Hazardous dust with TLV >0,1 mg/m³ and NON wood dust
Dust category: H >99.995% Hazardous dust with TLV <0.1 mg/m³ and carcinogenic dust
ATEX/B1 dust category M >99,9% Explosive dust from explosion classes ST1, ST2 and ST3 in zone 22TLV
Threshold Limit Value /sources UNI EN 60335-2-69 Appendix AA