The Willtech ultra soft boomerang seal in these respirators uses triple layer technology to provide the ultimate in comfort and protection. It provides the wearer with a soft textile sensation on the skin, while absorbing perspiration and ensuring an excellent seal for maximum protection. A colour coded nose bridge gives at-a-glance protection identification.
Approved to AS/NZS 1716:2003 standards, the Sperian cup shape respirators are capable of filtering a range of hazards including airborne particulates, contamination, fire, gas, vapour, smoke, etc.
Other features of these respirators include:
- Seal : Fitted with half-face seal (PES knit, PU foam, PU film).
- Attachment: Twin elastics stapled outside the filtering area.
- Outer Shell: 150g/m2 polyester non-woven.
- Filter Media: Polypropylene non-woven fibers electrostatically loaded making them attractive to particles.
- Nose Bridge: Galvanised iron wire coated with polypropylene (contains no aluminium).
- Weight: 10g
- Shelf Life: 3 years from date of manufacture.