Description
The 3M D7N11 is the Secure Click particulate filter N95, a particulate filter for 3M Secure Click facepieces (HF-800 half facepiece, FF-800 full facepiece). The 3M chart lists it for N95. 3M pack: 200 EA/Case. Sold by the each. Ships in 1–2 business days; most orders arrive in 3–7 business days.
3M D7N11 specifications
| Item | Manufacturer data |
|---|---|
| 3M part number | D7N11 |
| 3M name | Secure Click Particulate Filter N95 D7N11 |
| Type | Particulate filter |
| NIOSH classes (3M chart) | N95 |
| 3M chart row | N95 (3M.com product listings (November 2026) name; 3M FF-800 Series user instructions/3M HF-800 Series technical data (2025) filter tables list D7N11 under N95). Not a row in 3M Cartridge and Filter Summary (2024). |
| Fits | 3M Secure Click facepieces: HF-800 Series half (HF-801SD/802SD/803SD) and FF-800 Series full (FF-801/802/803) (3M Cartridge and Filter Summary (2024) row group "3M Secure Click Reusable Respirators"; 3M HF-800 Series technical data (2025) Approvals; 3M FF-800 Series user instructions cartridge tables) (filter pad used with Secure Click cartridges/retainer per 3M FF-800 Series user instructions) |
| 3M pack | 200 EA/Case |
| End-of-service-life indicator | No end-of-service-life indicator is stated for this part in the documents fetched; 3M cartridge change schedules are set by the employer (3M 6000 Series half facepiece user instructions "Cartridge and Filter Replacement"). |
Source: 3M HF-800 Series technical data (2025); 3M FF-800 Series user instructions; 3M.com product listings (November 2026).
3M stock numbers on this page
| 3M stock number | 3M part number | 3M.com listing name | UPC | Previous stock number |
|---|---|---|---|---|
| 7100213450 | D7N11 | 3M Secure Click Particulate Filter N95 D7N11, 200 EA/Case | 50051131278092 | — |
Source: 3M.com product listings (November 2026); distributor product pages where 3M.com returned no card.
What the 3M chart lists for the D7N11
| NIOSH class or note | Status |
|---|---|
| N95 | Listed by the 3M chart |
Source: 3M Cartridge and Filter Summary (2024), cartridge and filter table; 3M 6000 Series half facepiece user instructions, Tables 6 and 7.
3M facepieces that take the D7N11
| Series | Type | Part numbers |
|---|---|---|
| HF-800 Series Secure Click half facepiece | Half facepiece | HF-801SD, HF-802SD, HF-803SD |
| FF-800 Series Secure Click full facepiece | Full facepiece | FF-801, FF-802, FF-803 |
Source: 3M HF-800 Series technical data (2025); 3M FF-800 Series user instructions
NIOSH approvals
NIOSH does not approve a cartridge or filter on its own; the approval belongs to the facepiece with the cartridge or filter fitted. The CEL product lines for the HF-800 Series, FF-800 Series facepieces name the approved cartridge and filter configurations by type (chemical cartridge, filter, combination cartridge and filter); the 3M approval label packed with the facepiece lists the part numbers.
Source: NIOSH Certified Equipment List (November 2026); 3M user instructions.
Every 3M Secure Click cartridge and filter we list
| Part number | 3M name | NIOSH classes (3M chart) | Label color |
|---|---|---|---|
| D8001 | Secure Click Organic Vapor Cartridge D8001 | Organic Vapor | — |
| D8003 | Secure Click Organic Vapor/Acid Gas Cartridge D8003 | Organic Vapor, Chlorine, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, Sulfur Dioxide | — |
| D8006 | Secure Click Multi-Gas/Vapor Cartridge D8006 | Organic Vapor, Chlorine Dioxide, Chlorine, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, Sulfur Dioxide, Ammonia, Methylamine, Formaldehyde | — |
| D80921 | Secure Click Organic Vapor Cartridge/Filter P100 D80921 | Organic Vapor, P100 | — |
| D80923 | Secure Click Organic Vapor/Acid Gas Cartridge/Filter P100 D80923 | Organic Vapor, Chlorine, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, Sulfur Dioxide, P100 | — |
| D80926 | Secure Click Multi-Gas/Vapor Cartridge/Filter P100 D80926 | Organic Vapor, Chlorine Dioxide, Chlorine, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, Sulfur Dioxide, Ammonia, Methylamine, Formaldehyde, P100 | — |
| D3091 | Secure Click Particulate Filter P100 D3091 | P100 | — |
| D3096 | Secure Click Particulate Filter P100 with Nuisance Level Acid Gas Relief D3096 | P100 | — |
| D3097 | Secure Click Particulate Filter P100 with Nuisance Level Organic Vapor Relief D3097 | P100 | — |
| D3076HF | Secure Click Particulate Cartridge P95/Hydrogen Fluoride with Nuisance Acid Gas Relief D3076HF | Hydrogen Fluoride, P95 | — |
| D9093 | Secure Click Hard Case P100 Particulate Filter D9093 | P100 | — |
| D9093C | Secure Click Hard Case P100 Particulate Filter D9093C, Hydrogen Fluoride and Nuisance Level Organic Vapor/Acid Gas Relief | Hydrogen Fluoride, P100 | — |
| D9093CB | Secure Click Hard Case P100 Particulate Filter D9093CB, with Nuisance Level Acid Gas Relief | P100 | — |
| D7P71 | Secure Click Particulate Filter P95 D7P71 | P95 | — |
Source: 3M Cartridge and Filter Summary (2024).
Catalog data
| Item | Manufacturer data |
|---|---|
| Filter Rating | N95 |
| Style | Filter Pad |
| Filter Class | N95 |
Source: Manufacturer published product data as carried in our catalog.
3M™ Secure Click™ D7N11 filter pads are NIOSH N95 particulate pre-filters for non-oil particles. They mount over 3M Secure Click D8000 Series cartridges with the D701 filter retainer, adding particle protection for grinding, sanding and similar dusty work.
- Mount over 3M Secure Click D8000 Series cartridges
- Held in place by the 3M Secure Click D701 filter retainer (sold separately)
3M D7N11 questions
What does the 3M D7N11 protect against? The 3M chart lists N95. Nuisance-level relief and ozone notes are 3M recommendations, not NIOSH approvals, where the chart marks them.
Which 3M facepieces take the D7N11? 3M Secure Click facepieces: HF-800 Series half (HF-801SD/802SD/803SD) and FF-800 Series full (FF-801/802/803) (3M Cartridge and Filter Summary (2024) row group "3M Secure Click Reusable Respirators"; 3M HF-800 Series technical data (2025) Approvals; 3M FF-800 Series user instructions cartridge tables) (filter pad used with Secure Click cartridges/retainer per 3M FF-800 Series user instructions).
How does 3M pack the D7N11? 200 EA/Case.
Does the D7N11 have an end-of-service-life indicator? No end-of-service-life indicator is stated for this part in the documents fetched; 3M cartridge change schedules are set by the employer (3M 6000 Series half facepiece user instructions "Cartridge and Filter Replacement").
Guides: cartridge change schedules · P100 vs N95 vs R95 · half mask vs full facepiece · assigned protection factors · what OSHA requires for fit testing · cleaning and storing respirators · all respirators by model and hazard.
