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MIRA SAFETY CBRN Gas Mask Filter NBC-77 SOF 40mm Thread – 20 Year Shelf Life MIRA SAFETY

$ 44,00

SKU: mode_6691116777568 Category: Uncategorized Tag: Mira Safety

Description
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A closer look into the NBC-77 Gas Mask Filter:

In light of recent events and the surge of inquiries following the train derailment and spill, it’s crucial to understand the capabilities of our products. The NBC-77 SOF 40mm gas mask filter canister stands as a testament to our commitment to safety. When paired with a full-face mask, mouthpiece assembly, or PAPR, it offers reliable protection for your respiratory system against a vast array of harmful and highly toxic substances, encompassing all known CBRN agents.

Adhering to the standard round threads as per STANAG 4155 (EN 148- 1)- Rd 40×1/7″, the filters are crafted with precision. The components are constructed from hard plastic, ensuring a robust and durable product. This design choice guarantees resilience against shock and potential damage during operational use.

IMPORTANT NOTE: For a detailed explanation on the NBC-77 SOF filter’s effectiveness, especially in light of the recent train incident, please refer to the letter published by our CEO on 2/14. (Click here to see letter).

NBC-77 SOF Gas Mask Filter – Key Features at a Glance:

40mm NATO threaded compatibility
20-year shelf life
Used globally by military and CBRN specialists
Filters all known CBRN agents (A2B2E2K2HgSXP3 D R rating)
“CE” certified; EN 14387:2004 + A1:2008 compliant

NBC-77 SOF Gas Mask Filter – Technical Data at a Glance:

Diameter: 110 mm
Height: 85 mm
Weight: 335 g ±5%
Storage Time: 20 years (factory sealed)
Breathing Resistance (@ 30l/min. EN 1): NBC-77 SOF 260 <140 PA
Breathing Resistance (@ 95l/min. EN 1): NBC-77 SOF 980 <600 PA

NBC-77 SOF Gas Mask Filter – Filter Types and Efficiency at a Glance:

A2: Organic gases and vapors
B2: Inorganic gases and vapors
E2: Acid gases and vapors
K2: Ammonia and amines
Hg: Mercury vapors
SX: CG, CK, PS
P3: Particles
D: Dust
R: Reusable
REACTOR: Radioactive iodine

Particle Filter Efficiency (@ 95L/min):

Sodium Chloride NaCl (S) & Paraffin oil (L) – EN Standard: 99.95%, NBC-77 SOF: >99.999% for both.

Note:
1) Standard EN 14387+A1
2) The filter was tested on dolomite dust clogging
3) Radioactive iodine and its organic compound – methyliodide¹³¹ acc. to standard DIN 58621

NBC-77 SOF Gas Mask Filter Application & Performance:

Application: The NBC-77 SOF filter, when paired with a suitable respirator or PAPR, offers comprehensive protection against a vast array of threats. This includes protection from solid and liquid particles, various gases, toxins, viruses, riot control agents, blister agents, nerve agents, herbicides, pesticides, and numerous toxic industrial chemicals. It’s designed to shield against threats like mustard gas, phosgene, hydrogen cyanide, sarin, ammonia, mercury vapors, radioactive iodine, and many more.

Performance Data:

Testing Gas	Chemical Formula	Concentration of Testing Gas	Breakthrough Time (EN)	Breakthrough Time (NBC-77 SOF)	DAC in Grams (NBC-77 SOF)
A2 – Cyclohexane	C₆H₁₂	5000 PPM (17.5 MG/I)	35 mins	39 mins	20.475
B2 – Chlorine	Cl₂	5000 PPM (15 MG/I)	20 mins	45 mins	20.250
Hydrogen Sulphide	H₂S	5000 PPM (7.1 MG/I)	40 mins	>80 mins	>17.400
Hydrogen Cyanide	HCN	5000 PPM (5.6 MG/I)	25 mins	50 mins	8.400
E2 – Sulphur Dioxide	SO₂	5000 PPM (13.3 MG/I)	20 mins	25 mins	9.975
K2 – Ammonia	NH₃	5000 PPM (3.5 MG/I)	40 mins	50 mins	5.250
Hg – Mercury	Hg	– (13 mg/m³)	100 hours	>170 hours	>3.900
SX – Cyanogen chloride	CICN	2500 PPM (6.28 MG/I)	20 mins	25 mins	4.710
Chloropicrin	CCI₃NO₃	5000 PPM (33.55 MG/I)	20 mins	44 mins	44.286
Phosgene	COCl₃	5000 PPM (20.24 MG/I)	20 mins	>77 mins	>47.058
REACTOR – Methyloidide₁₃₁	CH₃I	–	2 hours	>2 hours	–

Gas Mask Filter Information:

The lifetime of a gas mask filter is determined by its breakthrough time, tested under EN 14387+A1 standards at 70% humidity and a flow rate of 30 l/min, mirroring the air volume of an average person doing moderate work. The filter’s approximate usage time can be gauged by comparing workplace concentration and the filter’s minimum Dynamic Adsorption Capacity (DAC). Each NBC-77 SOF filter is factory-sealed in a plastic bag. For optimal longevity, store unopened filters in a clean environment between -5 to +30°C with humidity below 80%. They can also withstand -30 to +50°C and humidity below 95%. The filter’s storage expiration is labeled on the product. Avoid attempts to regenerate or clean filters using compressed mediums. Post-use, these filters are categorized as special waste. Their disposal should align with the nature of the filtered substance and adhere to waste treatment regulations. If discarding, detach from the respirator and treat as solid waste, consulting local regulations for proper disposal methods.

Brochure Manual:

Click on the link “(CLICK HERE FOR THE PDF BROCHURE)” to see brochure manual

About MIRA SAFETY:
MIRA Safety’s mission is clear: to offer top-notch personal protection equipment for professionals and the public. MIRA SAFETY’s inventory features professional-grade gear, trusted by military operators and enhanced for home use. Their headquarters are in Austin, Texas. MIRA SAFETY has global partnerships with law enforcement agencies. They are committed to providing PPE equipment for everyone, including children and the elderly. Your safety is their priority, and they’re here for you.

Video Review CBRN Gas Mask Filter NBC-77 SOF 40mm Thread – 20 Year Shelf Life

Quick Shipping and Professional Packaging

Our long-standing relationships with UPS FedEx DHL and other global carriers allows us to offer various shipping options. Our warehouse staff is highly educated and will package your goods in accordance with our exact and precise specifications. Before shipping your items will be carefully inspected and secured. Everyday, we send to thousands of clients in multiple countries. The fact that we are dedicated to becoming the largest online retailer in the World is obvious. We have distribution centers as well as warehouses across Europe and in the USA.

Note: Orders containing more than one item will be assigned a distinct processing time depending on the specific item.

Before shipping the items, our staff will carry out an extensive inspection of the items you purchased. The majority of orders are shipped within 48 hrs. Delivery is expected to take between 3 and 7 days.

Returns

The inventory is always changing and we cannot completely manage it because of the fact that several stakeholders are involved, including our factory and warehouse. This means that the actual stock could alter at any time. It is possible that you will not receive your purchase after the order has been made.

The policy is 30 days. If you don't receive the product within 30 days, we're unable to offer a refund or an exchange.

In order for your item to be considered eligible for return the item must not be opened and in the condition you received it in. It should also be returned in the original packaging.

MIRA SAFETY CBRN Gas Mask Filter NBC-77 SOF 40mm Thread – 20 Year Shelf Life MIRA SAFETY

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