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A Great Snug Fitting Mask with Changeable Filter - Optimal Adjustment - Good Stability - Easy Maintenance UNE-EN 140: 1999 - CE Marked

Description and Characteristics The mask (composed of face mask and two filters) covers the user's nose, mouth and beard and is manufactured from strong, lightweight materials that are non-hazardous for health and hygiene. Mask body:

The mask body is made of flexible black rubber. Both the material and its shape and dimensions allow a snug, leakproof fit, thereby preventing air leaks toward the inside where the mask touches the face. The mask has a centre hole to house the exhalation valve holder plus two additional holes on the sides to adjust the connectors for the inhalation valves.

This mask is perfect for ADR and when working with vehicle tools.

Valve holder: The mask is equipped with an exhalation valve that allows the air to be expelled easily when breathing. The valve holder for the exhalation valve is manufactured from dye injected polyethene. Harness: The mask harness is manufactured from die-injected black high-density polyethene (HDPE) and covers the entire front of the mask body. This design ensures that the force exerted by the elastic straps is evenly distributed over the entire mask body for a snug, comfortable fit. Filter The filter is cylindrical (diameter 79 mm) with a black high-density polyethene (HDPE) body. The filter is composed of two white fabric filtering discs inserted in the inner faces of the cover and the base plus highly absorbing Type  A activated charcoal. The filters are fit into the mask by screwing the connectors. CE certification Standards: UNE-EN 140: 1992 UNE-EN 141: 1992 Directive 89/686/CEE Regulatory agency 0159 Certificate no. 21205598 Respiration resistance: Sinusoidal flow 25 x 2 l/min: Inhalation: 0.52 mbar Exhalation: 1.64 mbar Continuous flow inhalation: At 30 l/min: 0.11 mbar At 95 l/min: 0.33 mbar ?CO2 content (dead space): 0.60 % Leaks to inside (tightness): < 2 %

£18.50
Price Including VAT: £22.20