
KN100, engineered for everyday comfort
A spacious 3D ergonomic design helps improve fit while giving you more breathing room for lasting comfort, built for demanding environments without compromising wearability.

Four-layer polypropylene filtration

Valve-free
construction
A clean four-layer build with no exhalation valve.

More room
to breathe
Ribbed multilayer fabric keeps air moving, so you can wear it longer without it feeling heavy on your face.

Individually
wrapped
Each mask sealed for hygiene and easy carrying, 20 to a box.

Soft adjustable
ear loops
Adjustable ear loops let you tune the fit and help reduce pressure during long wear.
A contoured, flat-fold respirator built for long wear. The shape holds its form away from your mouth, so it stays comfortable through a full day.
Choose your protection level
KN100
GB2626-2019
FFP2 R D
EN 149:2001+A1:2009
Specifications
- Filter mediaFour polypropylene layers
- Mask dimensions211 x 86 mm flat
- Nose componentsAluminium clip and PVC foam
- Exhalation valveNone
- SizesMedium, Small coming soon
- ColoursWhite and Black
- PackagingIndividually wrapped, 20 per box
- Box size25.5 x 20.9 x 12.9 cm
- Shelf life60 months
How to fit it
- 1
Put it on
Hold the respirator with the nose piece facing outward and secure it to your face.
- 2
Shape the nose
Press firmly with the fingertips of both hands, from the bridge of the nose down both sides.
- 3
Check the seal
Cover the mask with both hands and exhale sharply. You should feel positive pressure inside.
- 4
Adjust and repeat
If air escapes around the edges, tighten the nose piece and adjust the fit, then check again.
Reusable use is approved for the FFP2 R D model only. Do not reuse the FFP3 NR D.
These respirators are not approved for use in surgical settings and are not NIOSH approved.
Product Information
Technical Details
| Brand | WellBefore |
|---|---|
| Filtration Efficiency | Above 99% measured on FFP2 R D (APAVE 24.0479) |
| Certification Standard | EN 149:2001+A1:2009 |
| Strap variants | Adjustable head straps (FFP2 R D, FFP3 NR D), adjustable ear loops (KN100) |
| Available colors | White, Black |
| Sizes | Small, Medium |
| Breathability | 0.42-0.48 mbar at 95 L/min |
| Layers | 4 layers |
| Comfort Features | 3D contour design, aluminium nose clip with PVC foam, adjustable straps |
| Intended Use | Everyday protection |
| Individually wrapped | Individually wrapped |
Additional Details
| Product ID | 7044213309569 |
|---|---|
| Best Sellers Rank | - |
Customer Support
Our is ready to assist if your purchase falls short. Simply submit a return authorization within 14 days of receiving your order for unused items in their original packaging.
Upon confirmation of your return, choose from a WellBefore Gift Card, replacements, or a refund equivalent to your purchase price. Please note that certain products may not be eligible for return, and refunds may take up to 15 business days to appear in your account.
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| Price | Starting at $59.99 / pc | ||||
| Rating |
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| Filtration efficiency | Above 99% measured on FFP2 R D (APAVE 24.0479) | ||||
| Certification standard | EN 149:2001+A1:2009 | ||||
| Strap variants | Adjustable head straps (FFP2 R D, FFP3 NR D), adjustable ear loops (KN100) | ||||
| Available colors | White, Black | ||||
| Sizes | Small, Medium | ||||
| Breathability | 0.42-0.48 mbar at 95 L/min | ||||
| Layers | 4 layers | ||||
| Comfort features | 3D contour design, aluminium nose clip with PVC foam, adjustable straps | ||||
| Intended use | Everyday protection | ||||
| Individually wrapped | Individually wrapped | ||||