PPE Products

HALF FACE MASK

HALF FACE MASK, MADE IN ITALY

Models 4000 S and 4000 R are bifilters half masks equipped
with a silicone or thermoplastic face piece in double size
(S/M or M/L). The ergonomic harness consists of an head
rest adaptable by the user connected to a supporting rigid
part. The half mask comprises a frontal exhalation valve and
two lateral inhalation valves fitted with special bayonet
connection mounting two BLS 200 series filters, equipped
with the same connection.

Materials

4000 series half masks are made with the following
materials:

• oronasal: silicone (4000S), thermoplastic elastomer (4000R)
• rigid part: PA (polyamide)
• exhalation valve holder: PA (polyamide)
• filter holders: PA (poliammide)
• harness + head rest: elastic band + polypropylene
• Weight (without filters): 126 g