Quick Details
- Place of Origin: Liaoning, China (Mainland)
- Brand Name: Huateng
- Model Number: HTFM-QZ
- Style: Spherical Mask
- Model: Positive Pressure Mask
- Lens Material: Polycarbonate lenses
Packaging & Delivery
Packaging Details:cloth bag..Delivery Detail:30 days after receiving the deposit
Specifications
1.Positive Pressure SCBA Silicone Full Face Mask for Breathing Apparatus.
2.Anti-scratch coating for a longer lens life.
1. Factory was audited by BV.
2. Inquiries will be replied within 24 hours.
3. We provide product customization and OEM available.
4. Payment:
T/T, Western Union, Paypal, MoneyGram & Cash.
5. Delivery:
Sample and mini order will be delivered within 2-3 working days after the receipt of payment.
For order over 500 pcs or customized order, lead time will be 4-6 weeks after the receipt of payment. Please contact our sales to make sure the current inventory.
Positive pressure SCBA addresses this limitation. By careful design, the device is set to maintain a small pressure in excess of the surrounding air pressure inside the facepiece. Although the pressure drops when the wearer breathes in, the device always maintains a higher pressure inside the mask than outside of the mask. Thus, even if the mask leaks slightly, there is a flow of clean air out of the device, automatically preventing inward leakage under most circumstances. Although the performance of both types of SCBA may be similar under optimum conditions, this "fail safe" behaviour makes a "Positive pressure" SCBA preferable for most applications.
- Combining Asian face features with design, nose cup tight fit with the face.
- 180 degree wide field of vision, dioptre deviation is control in range of ±0.08D ,make sure a distortion-free field of vision.
- Inflaming retarding silicone for excellent soft,comfort and resistance to aging.
- The face screen adopts crystal using for avigation, outer surface deal with high strength hardening, scrape proof and abrasion resistant, inner surface adopts nanometer mist proof technology to deal, mist proof capability is permanent effective.
- Be equipped with special fittings for bayonet style respiratory box.
- The speech diaphragm makes communication easy to discern.
- Packaging & Shipping