Synthetic rubber face piece with wide internal seal for a tight fit and adjustable fasteners for the attachment of the harness (patented).
Wide field of vision and distortion-free visor made of polymetacrilate, with fiberglass reinforced synthetic resin frame, easily replaceable.
Inner mask with non-return valves.
Threaded connector conforming with European EN 148/1 standard, positioned centrally below the speech diaphragm.
Two exhalation valves with compensating pre-chambers.
Five straps elastic harness made of rubber, with quick-release buckles; neck strap for suspending when not in use.
Materials used are not likely to cause allergies or irritations to the wearer's skin.
Good adaptability to most faces.
Leakage less than 0.05% corresponding to a protection factor of over 2000.
Wide field of vision, in excess of 72% of the natural field of vision and beyond 93% of the overlapped field of vision.
Excellent demisting system.
Breathing resistance (1.8 mbar during inhalation and 2.0 mbar during exhalation at a flow rate of 160 l/min), well below standard approval maximum limits.
Reduced dead space (less than 50% of maximum allowed).
Excellent voice transmission thanks to the frontal position of the speech diaphragm, which allows utilisation of a telephone, walky-talky and public address device.
Good flame and radiant heat resistance: the mask is self-extinguishing and maintains full protective capacity even after very severe test (approved according to DIN 58646/10).
Standard visor made of high-impact resistance polycarbonate resistant to acids, even at high concentration. Options: a) Polymetacrilate visor, particularly suitable for protection against alkaline splashes. b) Multilayer safety glass visor especially resistant to paints and solvents.
Quick and easy to don and doff. Neck harness allows comfortable ready for use carrying of the mask.
Long storage durability, high resistance to ozone. Main components made from synthetic resin suitable for exposure to both low and high temperatures and unaffected by humidity.
Easy to maintain, clean and sanitise. All components can be disassembled without special tools.