South Nuclear 9008 Silicone Deluxe Dust Mask

South Nuclear 9008NH-9008 Silicone Deluxe Dustproof Mask (Double Box Threaded Interface)
Features:
1. The high-grade liquid silicone is soft, comfortable, fit, long service life, high temperature resistance, anti-aging, suitable for long-term wearing.
2. Threaded interface structure, convenient and quick to change filter cotton.
3. Four-valve design, patented product, low resistance, more than 20% lower resistance than similar imported products.
4. Double exhalation valve design, exhalation valve in the nose and mouth, reduce the circulation of hot air in the cavity and make it more comfortable. The upper valve is concealed, and the lower valve is protected by the bonnet, which is not easy to be polluted. Easy to dismantle and clean.
5. Headband ring head shape design, suitable for Asian head wear, fit more suitable for the working environment of wearing a helmet, polyester spandex elastic band, more durable.
6. Equipped with a dust-proof filter box and KN95 filter cotton that are easy to open and close. Effectively filter dust, smoke, fiber, silica dust, etc.
Scope of application: suitable for industries such as mines, coal mines, steel, electronics, metallurgy, casting, grinding, etc.
Packaging: 36 sets/box, bag + middle box (6 sets/medium box)