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Description
SGE 400/3 GAS MASK / FilterFull face NBC CBRN protection from Mestel Safety. The SGE 400 3 gas mask features a soft silicone face seal, ballistic rated polycarbonate visor, and three 40mm NATO filter ports (left, right, center) so you can mount the filter wherever works best for your situationincluding optimal positioning for rifle shouldering. Includes one sealed NBC filter. EN136: 1998 certified. Made in Italy by Mestel Safety, a leader in military and first responder
Full-face NBC/CBRN protection from Mestel Safety. The SGE 400/3 gas mask features a soft silicone face seal, ballistic-rated polycarbonate visor, and three 40mm NATO filter ports (left, right, center) so you can mount the filter wherever works best for your situation—including optimal positioning for rifle shouldering. Includes one sealed NBC filter. EN136:1998 certified. Made in Italy by Mestel Safety, a leader in military and first responder protective equipment. Assembled in USA.
Features
- 3x 40mm NATO Filter Ports — Left, right, and center mounting options for comfortable wear and unobstructed rifle shouldering
- Ballistic Polycarbonate Visor — 92% visible light transmission; tested to resist a 1" steel ball at 335 MPH without cracking
- Chemical-Resistant Visor Coating — Special resin treatment resists chemical attack and scratching
- Soft Silicone Face Seal — Anallergic double-bellow design creates comfortable, airtight fit
- Wide Field of Vision — Full-face coverage provides peripheral visibility plus debris protection
- Six-Strap Quick-Release Harness — Rapid donning and doffing; adjustable for secure fit
- Orinasal Cup — Ergonomic inner cup with controlled airflow prevents fogging even in extreme cold
- Heat Resistant — Tested at 800°C (1472°F) for 5 seconds and 200°C (392°F) for 6 minutes
- Lightweight — 710g (S/M) or 750g (M/L)
- Reusable — Easy maintenance; designed for repeated use
- Filter Included — Comes with one sealed NBC filter (40mm NATO)
Specifications
- Model: SGE 400/3
- Manufacturer: Mestel Safety
- Filter Ports: 3x 40mm NATO (EN148-1 / DIN 3183)
- Face Seal Material: Soft anallergic silicone (double-bellow)
- Visor Material: Polycarbonate with chemical-resistant coating
- Visor Light Transmission: 92%
- Visor Impact Rating: Resists 1" steel ball at 335 MPH
- Heat Resistance: 800°C for 5 sec / 200°C for 6 min
- Weight: 750g
- Certifications: EN136:1998, EU PPE Category III (Regulation 2016/425)
- Included: Mask + 1x sealed NBC filter
- Compatible With: All 40mm NATO filters, powered respirators, airline systems
Frequently Asked Questions
Q: What's the difference between SGE 400/3 and SGE 400/3BB? A: The SGE 400/3 has a silicone face seal. The SGE 400/3BB has a butyl rubber face seal, which provides superior resistance to chemical warfare agents (nerve agents, mustard gas) and meets stricter CBRN requirements. The 400/3BB is also slightly lighter. If you need maximum chemical protection, consider the 400/3BB version in our NBC Protective Kit.
Q: Does this include a filter? A: Yes. One sealed NBC filter is included. We recommend stocking spare filters for extended use or multiple threats.
Q: What does the filter protect against? A: The included NBC filter protects against chemical warfare agents (sarin, mustard gas, VX), biological threats (bacteria, viruses, spores), radioactive particulates, industrial chemicals, tear gas (CS/CN), and toxic vapors.
Q: How long does the filter last? A: Sealed and stored properly, filters have approximately a 10-year shelf life. Once opened or exposed to contaminants, replace after use or per manufacturer guidance based on exposure level.
Q: Why does this mask have 3 filter ports? A: The left, right, and center ports let you position the filter where it's most comfortable and least obstructive. Shooters typically mount on the opposite side of their dominant eye for unobstructed rifle shouldering.
Q: Can I use other 40mm NATO filters with this mask? A: Yes. The SGE 400/3 accepts any 40mm NATO threaded filter (EN148-1 / DIN 3183), including the NBC-77 SOF and other CBRN filters.
Q: Is this mask reusable? A: Yes. The mask itself is designed for repeated use with proper maintenance. Filters should be replaced after exposure to contaminants.
Q: What certifications does this mask have? A: EN136:1998 certified. EU PPE Category III per Regulation 2016/425.
☢️Complete Your NBC Setup
DLG-5S Drop Leg Gas Mask Carrier - $34.95 - Keep your mask on your person, ready to deploy
Multipurpose CBRN 40mm Filter - $54.95 - Stock spare filters for extended scenarios
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 4
Heading misleading is not cloth, it is 100% polyester (plastic).
Color: Blue, Size: 72"W x 72"L (Pack of 1)
Product title says "ALYVIA SPRING Waterproof Fabric Shower Curtain Liner, Washable Cloth Shower Curtain for Bathroom - Standard Size 72x72", so one would assume it is cloth. However, when I got it, it is 100% polyester, so I went to Amazon and checked, and it does say 100% polyester in the smaller product description, so the heading is 100% misleading.
I raised my review from one star to four because it feels decent, does not contain PVC or BPA, and the quality seems outstanding after I washed it (as I would with all new items to rid it of any residual manufacturing smells and chemicals). Still, the product heading is misleading. Usually, I try to get non-plastic and all-natural products as much as possible, so this is not a usual purchase item for me.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Great buy
Color: White, Size: 72"W x 72"L (Pack of 1)
Great shower curtain for the price. Love the magnetic bottom. Looks exactly like the picture. Great quality and easy to use. Washable and wrinkle -free.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Lightweight material dries quickly
Color: White, Size: 72"W x 72"L (Pack of 1)
This shower liner works great. The lightweight material dries quickly. The magnets help keep it inside the bathtub.
I purchased two at the same time, so I can wash one and quickly replace it with a clean one. I am happy that I found this.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Great quality
Color: Blush Pink, Size: 72"W x 72"L (Pack of 1)
A lot pinker than I thought but still blended really well with the pink theme I had for our bathroom. The quality is stiff but nice and durable. It didn’t smell coming out of the package but it did have some wrinkle lines. They practically straightened them selves out after a few days of being hung. Easy to put up. Loved it. We got a blue one as well. And it was the same.
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Shower liner
Color: White, Size: 72"W x 72"L (Pack of 1)
This shower liner is great. It hangs nice, and can be washed with no problem. It is weighted and stays inside the shower with no problem. I have them in two showers.
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Reviewed in the United States on May 26, 2026