3M Secure Click D80923 P100 OV/AG Combination Cartridge

Read our hands-on 3M Secure Click D80923 review for field-tested buyer notes.

3M Secure Click D80923 Overview

The 3M Secure Click D80923 is a NIOSH-approved TC-23C combination cartridge that delivers organic vapor, acid gas, and P100 particulate protection in a single housing, sold as a 1-pair pack for the 3M Secure Click platform. One half-turn seats it on an HF-800 half-facepiece or FF-800 full-facepiece respirator — no separate prefilter, retainer, or adapter needed. The P100 layer captures ≥99.97% of oil and non-oil airborne particles while the dual-sorbent bed addresses organic vapors plus acid gases including chlorine, hydrogen chloride, sulfur dioxide, and hydrogen fluoride vapor.

This is a Secure Click-exclusive cartridge. It is incompatible with 3M bayonet respirators (6000, 7500, 7800S, FF-400, and similar). For background on selecting between combination and single-class cartridges, see how to choose a respirator cartridge; for a full breakdown of the P100 class, read P100 vs N95. Browse the complete 3M filters and cartridges collection to compare every Secure Click option.

Where the D80923 Fits in Respirator Selection

Before ordering, confirm both the respirator platform (must be Secure Click HF-800 or FF-800) and the hazard profile (OV + acid gas + particulate all present). The D80923 is the right cartridge when all three classes are required simultaneously. If your hazard is narrower, a less expensive option is likely a better fit:

• Secure Click + OV only + P100 particulate → the lower-cost D80921.
• Secure Click + OV + acid gas + P100 (this product) → D80923.
• Secure Click + multi-gas/vapor + P100 (broader gas coverage) → the D80926.
• Secure Click + OV only, no particulate → the gas-only D8001.
• Secure Click + OV + acid gas, no particulate → the gas-only D8003.
• 3M bayonet respirator (6000/7500/7800S) → Secure Click cartridges do not fit; use a bayonet combination cartridge instead.

Unsure which class applies? The organic vapor vs P100 guide and the respirator cartridge color chart clarify class codes and color-coding conventions.

Who Should Buy the 3M Secure Click D80923?

Buy the D80923 if you run a 3M HF-800 or FF-800 Secure Click respirator and your hazard assessment confirms the simultaneous presence of organic vapors, acid gases, and fine particulate — the cartridge handles all three without stacking separate components.

Choose a different cartridge if:

• You need OV + P100 but no acid gas coverage → the D80921 costs less for the same OV/P100 work.
• Your hazard requires broader multi-gas coverage beyond OV and acid gas → the D80926.
• No particulate hazard is present → either the D8003 (OV + AG gas-only) or D8001 (OV only) reduces cost and breathing resistance.
• You run a bayonet respirator → Secure Click cartridges are physically incompatible; the connection system is different.

What Does the D80923 Protect Against?

What the D80923 Does NOT Protect Against

• Ammonia and methylamine
• Carbon monoxide
• Nitrogen oxides
• Formaldehyde (at high concentrations)
• Oxygen deficiency
• Unknown atmospheres
• IDLH conditions
• Any hazard above the cartridge's service life limit

Safety: Air-purifying respirators like the D80923 do not add oxygen and cannot be used in oxygen-deficient, unknown, or IDLH atmospheres — those require supplied-air or SCBA. Cartridge service life depends on concentration, humidity, temperature, and work rate; follow a change-schedule established by a qualified safety professional under a written respiratory protection program (OSHA 1910.134). Do not use this cartridge on any respirator other than a 3M Secure Click HF-800 or FF-800.

Best Applications for the D80923

Chemical Manufacturing and Processing

Environments where workers encounter solvent vapors, chlorine or HCl off-gassing, and process dust simultaneously are the natural home for the D80923. The single-cartridge OV/AG/P100 package eliminates the need to maintain separate cartridge and filter inventory. For guidance on fitting a cartridge program to chemical hazards, the how to choose a respirator cartridge guide is the starting point.

Painting and Coating Operations with Acid Catalyst Systems

Two-component coatings, isocyanate-adjacent acid catalyst finishes, and spray booths generating both solvent vapor and acid off-gases justify the D80923 over the OV-only D80921. The P100 layer handles paint mist and overspray particulate at the same time. Browse the P100 respirator filters collection to compare standalone P100 options when gas protection is not required.

Welding and Metal Treatment with Acid Pickling

Metal surface treatment involving sulfuric acid, hydrochloric acid, or other acid pickling solutions paired with fume and solvent exposures benefits from the combined OV/AG/P100 protection. For pure particulate welding fume, see best respirator for welding fumes.

Hazardous Material Handling and Remediation

Remediation tasks where the hazard profile is mixed — solvents, chlorinated compounds, and airborne particulate — benefit from the D80923's all-in-one protection. Teams already standardized on the Secure Click platform get the added advantage of fast half-turn cartridge changes at shift transitions.

3M Secure Click D80923 Pros & Cons

Compatible 3M Respirators

The D80923 uses the 3M Secure Click half-turn bayonet mount and is designed exclusively for the Secure Click platform. It is not interchangeable with standard 3M bayonet cartridges or filters.

Browse compatible respirators in the 3M half-face respirators collection and the 3M full-face mask respirators collection.

D80923 vs Other 3M Secure Click Combination Cartridges

D80923 vs D80921

Both are Secure Click OV + P100 combination cartridges. The key difference is acid gas coverage: the D80921 protects against organic vapors and P100 particulate only, while the D80923 adds a dedicated acid gas sorbent layer for chlorine, HCl, sulfur dioxide, and HF vapor. If your hazard assessment does not identify acid gases, the D80921 is the correct lower-cost choice. If chlorine, hydrochloric acid vapor, SO₂, or HF are present, the D80923 is required.

D80923 vs D80926

The D80923 covers OV + acid gas + P100. The D80926 provides broader multi-gas/vapor coverage alongside P100 — the right choice when your environment includes gas classes beyond OV and acid gas, such as ammonia or other inorganic vapors. Confirm your specific hazard gases against the published approval for each cartridge before specifying either.

D80923 vs D8003

The D8003 is the gas-only (OV + AG, no particulate filter) version of the same protection class. Choose the D8003 when your hazard is purely gaseous and there is no fine particulate exposure — lower breathing resistance and typically lower cost. Choose the D80923 when particulate is also a hazard, eliminating the need to run a separate filter pad or prefilter on top of a gas cartridge. Both fit only the Secure Click HF-800/FF-800 platform.

3M Secure Click D80923 Quick Answers

What is the 3M Secure Click D80923?

The 3M Secure Click D80923 is a NIOSH TC-23C approved combination cartridge for the Secure Click platform. It provides organic vapor, acid gas (chlorine, HCl, SO₂, HF vapor), and P100 particulate protection — all in one housing — and is sold as a 1-pair pack for 3M HF-800 and FF-800 respirators.

Which respirators does the D80923 fit?

The D80923 fits only 3M Secure Click HF-800 half-facepiece and FF-800 full-facepiece respirators. It uses a half-turn Secure Click mount and will not attach to any standard 3M bayonet respirator, including the 6000, 6500QL, 7500, 7800S, or FF-400 series.

Does the D80923 protect against acid gas?

Yes. The D80923 contains a dedicated acid gas sorbent that addresses chlorine (Cl₂), hydrogen chloride (HCl), sulfur dioxide (SO₂), and hydrogen fluoride (HF) vapor, in addition to organic vapor and P100 particulate.

What is the D80923 NIOSH approval class?

The D80923 is NIOSH-approved TC-23C — the combination cartridge approval class for organic vapor + acid gas + P100 particulate. This is distinct from TC-21C (OV only) and TC-23C sub-variants covering multi-gas.

How many cartridges come in a pack?

The D80923 is sold as a 1-pair pack (2 cartridges), one for each side of the respirator. Verify the current pack quantity on the listing before ordering.

Can the D80923 be used for painting and coating work?

Yes — for coating systems that generate both solvent vapors and acid gas off-gases alongside overspray particulate, the D80923's OV/AG/P100 package is well-suited. For purely solvent-based coatings without acid gas, the D80921 (OV + P100) is the more cost-effective option.

Is the D80923 compatible with the 3M 6000 series?

No. The 3M 6000 series uses the standard 3M bayonet connection. The D80923 uses the Secure Click half-turn mount, which is a different and physically incompatible system.

3M Secure Click D80923 Specifications

Helpful Buying Guides

• How to Choose a Respirator Cartridge — decision framework from hazard class to SKU
• 3M Filter & Cartridge Guide — full 3M platform and series breakdown
• Organic Vapor vs P100 — when you need gas protection vs particulate vs both
• Respirator Filter Types Explained — N, R, P ratings and combination class codes
• Respirator Cartridge Color Chart — NIOSH color-coding for all cartridge classes
• P100 vs N95 — Which Do You Need?
• Best Respirator for Welding Fumes

3M Secure Click D80923 Frequently Asked Questions

What does the D80923 protect against?

The D80923 provides three-class protection: organic vapors (solvents, coatings), acid gases including chlorine, hydrogen chloride, sulfur dioxide, and hydrogen fluoride vapor, and P100 particulate (≥99.97% efficiency) for fine dusts, mists, and fumes — all in a single Secure Click cartridge housing.

Does the D80923 fit 3M bayonet respirators?

No. The D80923 uses the 3M Secure Click half-turn mount and fits only Secure Click HF-800 and FF-800 respirators. It is physically incompatible with standard 3M bayonet respirators such as the 6000, 6500QL, 7500, 7800S, and FF-400 series.

What is the difference between the D80923 and D80921?

The D80921 provides organic vapor + P100 protection. The D80923 adds an acid gas sorbent layer on top of that, covering chlorine, HCl, SO₂, and HF vapor. Buy the D80921 if acid gas is not a confirmed hazard; buy the D80923 when both OV and acid gas exposures are present alongside particulate.

What is the difference between the D80923 and D8003?

The D8003 is a gas-only (OV + acid gas) Secure Click cartridge with no integrated particulate filter. The D80923 adds a P100 filter layer. Choose the D8003 for purely gaseous hazards; choose the D80923 when fine particulate is also present, eliminating the need to stack a separate filter.

Is the D80923 a P95 or P100 cartridge?

The D80923 is P100 — the highest NIOSH particulate class, capturing at least 99.97% of oil and non-oil airborne particles at 0.3 µm. It is also oil-resistant (P-rated), making it suitable for oil-based aerosol environments that N-class filters cannot handle.

Does the D80923 protect against ammonia?

No. The D80923's gas sorbent is rated for organic vapors and acid gases, not ammonia or methylamine. For ammonia protection alongside P100 particulate on Secure Click, evaluate the D80926 multi-gas/vapor combination cartridge.

Does the D80923 work on the 3M HF-800 half-mask?

Yes. The 3M HF-800 is the primary Secure Click half-facepiece, and the D80923 is designed to seat on it with a half-turn bayonet engagement. Confirm your respirator is the HF-800 (Secure Click) and not a similar-looking bayonet model before ordering.

How long does the D80923 last before needing replacement?

Cartridge service life depends on contaminant concentration, temperature, humidity, and breathing rate. Follow the change schedule established by a qualified industrial hygienist or safety professional under your written respiratory protection program. Replace immediately if you detect any odor, taste, or irritation while wearing the cartridge.

Is the D80923 sold as a pair or individually?

The D80923 is sold as a 1-pair pack (2 cartridges) — one for each side of the respirator. Verify the current pack count on the product listing before ordering.

Can I use the D80923 for chemical plant work?

The D80923 is well-suited to chemical processing environments where organic vapors, acid gas off-gassing (Cl₂, HCl, SO₂, HF vapor), and airborne particulate are simultaneously present. Confirm that the specific chemicals in your facility fall within the cartridge's approved gas classes before specifying it in your respiratory protection program.

Does the D80923 require a separate prefilter?

No. The P100 filter media is integrated directly into the D80923 cartridge housing — no separate prefilter pad, retainer, or adapter is required. This is one of the practical advantages of the D80xxx combination cartridge series over stacking a gas cartridge with a separate particulate filter on other platforms.

What is the GTIN for the 3M Secure Click D80923?

The GTIN (barcode) for the D80923 is 051141566818 as listed on the product page. This can be used for procurement, inventory, or purchasing system entry.

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