- High-concerned chemical: None
- Denfense Objects: Organic Gas,Acid Gas,Ammonia,Hydrogen
- Model Number: MF14/87
- Brand Name: HKNA
- Origin: Mainland China
- Use: WORK
Full face gas mask chemical respirator filter self-priming mask nuclear contamination protection,MF14/87 type Gas Mask
About this product
High Quality Silicone Material】 – Made of silicone and thermoplastic elastomer material, silicone surface veneer, more comfortable and durable. Compatible with industry standard 40mm gas filter canister. Nuclear radiation respirator mask is soft, comfortable, durable, safe, healthy and easy to clean, fits most people’s face shape.
Full Face Mask】 – Lightweight and balanced full face nuclear radiation respirator mask design and optimal mask seal provide all-day worker comfort and durability, making it a good choice for industry or other fields. Large mask lenses provide a wide field of view to improve efficiency and provide extra protection for your eyes, giving them a wider field of vision.
Efficient Application】 – Compatible with industry standard 40mm gas filter canister, the full face shield can block various substances. Ideal for nuclear radiation filtration of small dust, fog, metal fumes or paint spray. Suitable for spraying, welding, agricultural operations, polishing, oil, mining, environmental technology protection, etc.
Powerful Filtration and Ventilation】 – The gas hood is also equipped with an industry standard 40mm gas filter canister and large air port to ensure smooth breathing. Completely superior to other brands of comprehensive protection features, you can use the nuclear radiation filter cotton. Ventilation valve is centrally located, reducing heat and moisture, reducing the risk of user fatigue, strong suction, low resistance.












Uses and features:
The MF14 gas mask is a new type of directly designed gas mask to provide effective protection against chemical, biological and radioactive contamination against respiratory tract, glasses and facial skin. Used in different fields such as industry, agriculture, warehousing and scientific research.
The face mask is injection-molded with high-quality natural rubber, with a soft fit and a matte surface. The elastic band has good elasticity and can be adjusted freely to ensure comfort and breathability. The triangular lens is made of polycarbonate material, the surface is specially treated, the full face mask has a wide field of view, good optics, abrasion resistance and impact resistance, lightweight and balanced design, silicone surface sealing, more comfortable and durable
Protection object:
1. The anti-salting time is not less than 90 minutes;
2. Anti-VX aerosol for no less than 120 minutes;
3. Anti-CNCL (dry) not less than 32 minutes;
4. Anti-CNCL (wet) for no less than 26 minutes;
5. Anti-HCN for no less than 22 minutes;
6. The oil mist permeability coefficient of the poison tank is not more than 0.0003%;
7. The oil mist transmission rate is not more than 0.0003% (30L/min);
8. Inhalation resistance is not more than 196Pa (30L/min);
9. The expiratory resistance is not more than 100Pa (30L/min);
10. Field of view: the total field of view is not less than 75%, and the binocular field of view is not less than 30%;























S***v (verified owner) –
Everything is great, the product is as in the description, packed in a branded box, there is a carrying bag, adjusted to different heads, and when the valve is closed it does not allow air to pass through
AliExpress Shopper (verified owner) –
The product is very good. I highly recommend the seller. 👍🏼 The delivery was faster than expected, thank you.
AliExpress Shopper (verified owner) –
The product is very good. I highly recommend the seller. 👍🏼 The delivery was faster than expected, thank you.
O***X (verified owner) –
I thought it came sealed using a filter without a valve, this one has a built-in valve under the filter that is hard to see in the photos.. I hope it still works for me. Since I don’t know if having that valve connected to the same filter internally, it might not be able to insulate correctly.
M***h (verified owner) –
Super
M***h (verified owner) –
Super
E***a (verified owner) –
excellent gas mask, with a bag, well packed, all intact. Expiration date is 5 years. Many thanks to the seller for the fast shipping and delivery.
A***v (verified owner) –
It arrived quite quickly, the quality is not bad, it’s super easy to put on, I hope I won’t have to use it but let it be.
a***c (verified owner) –
Very nice, good quality, exactly as expected
A***a (verified owner) –
Executive standard: GB2890-2022 industrial product production license No: (Ji) xk02-001-00047.
Translation:
GB2890-2022 is a Chinese national standard for filters and respiratory protection equipment (analogous to EN 14387). This standard regulates filters for gas masks and respirators: classes A, B, E, K, etc. for gases, and also P for aerosols.
(Ji) xk02-001-00047 – manufacturer’s industrial license number (indicating that the products are certified according to Chinese requirements).
This confirms that the filter is manufactured according to the official Chinese standard GB2890-2022 for filters against gases, vapors, and particles.
✅ Conclusion: your P-A-2 filter meets the Chinese standard GB2890-2022, meaning it:
designed for protection against organic vapors (A2),
has particle protection (P)
W***n (verified owner) –
Super quality product that matches the description, fast shipping, I recommend this seller.
8***r (verified owner) –
Quality feels good, fits my face really good 👍 Recommend
S***z (verified owner) –
Excellent, very high quality.
AliExpress Shopper (verified owner) –
It is exactly as described on the seller’s website, the filter works well and fits the face well.
AliExpress Shopper (verified owner) –
It arrived in good condition along with its box and orange bag, as well as an air filter. I tried it out and it fits well around the face… I really recommend it.
a***r (verified owner) –
Good mask. If you have a long nose bridge like me it may hurt
AliExpress Shopper (verified owner) –
It’s a shame that the cartridges are expired.
AliExpress Shopper (verified owner) –
Horrible quality bad for cosplay hurts to wear not reccomended
AliExpress Shopper (verified owner) –
Everything is fine, but the filters are from before 2012. I hope they can be replaced.