Zhunhang Gas Mask, Fire Mask, Escape Smoke Mask, Self-Rescue Respirator TZL30 Upgraded Versio

Reflective aluminum foil for heat reflection

Flame-retardant cotton fabric for high-temperature resistance

Wide field of vision with a large skylight

Environmentally friendly silicone for good airtightness

Adjustable straps for a comfortable fit

Exhaust valve for fast air circulation

Five-layer filtration for ≥95% filtration efficiency

Protection against various harmful substances such as dust, formaldehyde, hydrogen sulfide, TVCO, ammonia, carbon monoxide, chlorine, sulfur dioxide, etc.

1. Open the box cover

2. Remove and unpack the device

3. Remove the plugs from the front and back holes

4. Put on the hood

5. Tighten the headband

6. Choose the correct escape route and evacuate quickly

1. For one-time emergency use only

2. Do not remove the respirator in a high-temperature environment

3. Not suitable for use in environments with oxygen concentrations below 17%

4. Store in a cool, well-ventilated place away from heat sources, flammable, explosive, or corrosive materials

5. Once fixed in place, do not move, hit, or disassemble the product

6. Opening the packaging renders the respirator unusable

Due to a recent brand switch, products may be labeled as "ZHUNHANG" or "NAJIAAN"

Both brands offer the same product with identical specifications

For any inquiries, please contact our customer service