Full-face respirator Sfera series

single-filterwith valvepressure

Newly designed, extra wide view full face mask complying to European norm EN 136. One size fits all faces. For use with dust, gas and combined filters with a threaded connector conforming to EN 148/1 and an overpressure version for use with compressed air supply devices. All versions are also available in silicone rubber for maximum comfort and easier decontamination. The pleasant and reliable design, an accurate distribution of weights and the position of the filter, make the SFERA comfortable to wear even after prolonged periods of use. Materials used are not likely to cause allergies or irritations to the wearer’s skin. Very good adaptability to most faces. The shape of the rubber sealing lip has been designed to adapt itself to the user’s face and ensure sealing action even along the most critical parts without exercising excessive pressure anywhere. Leakage less than 0,05% corresponding to a protective factor of over 2000. Extra wide field.