Sundstrom Half Mask SR90-3 Air Purifying Respirator
The Sundstrom Half Mask SR90-3 is a half face respirator for use with filters or supplied air. It is made of thermoplastic elastomer (TPE) in two sizes, S/M and M/L.
The mask is equipped with two exhalation valves, which ensures very low exhalation resistance. The valve covers with partitions effectively protect the exhalation membrane against dust and paint mist. [more]The easily adjustable elastic head harness straps of the mask are designed as a V-shaped loop and have a large dished crown plate, which contributes towards a comfortable and safe fit. The SR 307 compressed air attachment can be connected. A pre-filter holder and test disc for simple checking of the performance are supplied. Tested in accordance with EN 140:1998
Sundstrom Half Mask SR90-3 Features:
— New improved TPE (thermo-plastic elastomer) material
— Two exhalation valves
— Small/Medium and Medium/Large size
— Continuous head strap or cradle harness
— Can easily be fitted with optional SmallTalk microphone and loudspeaker
— Accepts all Sundstrom filters and compressed air attachments
* Weight: 160g approx.
— Inhalation: Single silicone membrane
— Exhalation: Twin silicone membranes
* Single strap headband, easy to detach for cleaning
Usage: All-round use for medium to long-term work
Approved to AS/NZS 1716:2012