Moldex 7760 P100 Particulate Filter — Moldex 7000/9000

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Read our hands-on Moldex 7760 review for field-tested buyer notes.

Moldex 7760 P100 Particulate Filter Overview

The Moldex 7760 is a NIOSH-approved P100 particulate filter for Moldex respirators. It captures at least 99.97% of airborne particles and is oil-proof. It also adds nuisance-level organic-vapor and acid-gas relief (for odors below the permissible exposure limit — not a substitute for a gas cartridge). Start with our filter types explained and organic vapor vs P100 guides, then see the Moldex P100 filter guide.

As a Moldex P100 filter the Moldex 7760 belongs to the Moldex respirator cartridges and filters range and fits Moldex 7000 and 7800 series half-mask respirators and 9000 series full-face respirators. Use it for particulate-only work, or pair it with a Moldex gas cartridge when vapors are present.

Where the Moldex 7760 Fits

The Moldex 7760 handles airborne particulate only. For gases you need a Moldex cartridge such as the 7100 organic vapor or 7200 acid gas, or a combination cartridge like the 7367 OV/AG / P100.

What Does the Moldex 7760 Protect Against?

What the Moldex 7760 Does NOT Protect Against

The Moldex 7760 does not capture harmful gas or vapor concentrations. Add the 7100 for organic vapor, the 7200 for acid gas, or use the all-in-one 7367.

No air-purifying cartridge makes a dangerous atmosphere safe. Never use the Moldex 7760 in an oxygen-deficient or IDLH (immediately dangerous to life or health) atmosphere, in unknown concentrations, or against gases with no warning properties — those conditions require a supplied-air or SCBA system, not a cartridge respirator.

Best Applications

Particulate with odors

Work with dust plus low-level (below-PEL) solvent or acid-gas odors; the nuisance layer cuts the smell.

Pairing with a gas cartridge

For harmful gas levels, snap it onto a Moldex gas cartridge such as the 7300 OV/AG.

Pros & Cons

Moldex 7760 vs Other Moldex Filters

Moldex 7760 vs the Alternatives

How it compares to the closest Moldex options:

• 7760 vs standard 7740: the 7760 adds nuisance organic-vapor and acid-gas odor relief. Filter guide →
• 7760 vs 7740 IonicAir: the IonicAir prioritizes low breathing resistance; the 7760 adds odor relief.
• 7760 vs 7367: for harmful OV/AG levels the 7367 cartridge is required — the 7760's relief is nuisance-level only.

Moldex 7760 Quick Answers

Does the Moldex 7760 stop gases?

Only nuisance-level odors; pair it with a Moldex gas cartridge for harmful gases.

Does the Moldex 7760 fit Moldex 7000 and 9000 respirators?

Yes — it fits the 7000 series half-mask and 9000 series full-face.

Is the Moldex 7760 oil-proof?

Yes — P100 is the oil-proof particulate class.

Moldex 7760 Specifications

Compatible Moldex Respirators

The Moldex 7760 uses the Moldex bayonet connection, so it mounts on the Moldex 7000 series half-mask (and 7800 series) and the Moldex 9000 series full-face respirators. It does not fit 3M, Honeywell North or MSA facepieces.

Helpful Buying Guides

• Moldex 7000 vs 3M 6000 series
• How to choose a respirator cartridge
• Moldex 7100 vs 7300 vs 7600 upgrade guide
• organic vapor vs P100
• respirator cartridge color chart
• respirator filter types explained

Moldex 7760 Frequently Asked Questions

What does the Moldex 7760 protect against?

It is a P100 particulate filter: it captures at least 99.97% of airborne particles — dust, mist, fume, lead — and is oil-proof. It does not filter gases on its own. It adds nuisance OV/AG odor relief.

Does the Moldex 7760 protect against gases?

Beyond nuisance-level odor relief, no — for harmful gases pair it with a Moldex gas cartridge such as the 7100 (organic vapor).

Which respirators does the Moldex 7760 fit?

It fits Moldex 7000, 7800 and 9000 series respirators via the Moldex bayonet connection. It does not fit 3M, Honeywell North or MSA facepieces.

What does P100 mean on the 7760?

P100 is the highest NIOSH particulate rating: oil-proof and at least 99.97% efficient. The filter carries a magenta marking.

Is the Moldex 7760 oil-proof?

Yes. P100 filters are oil-proof, so it can be used against oil-based mists as well as solid particulate.

Is the Moldex 7760 NIOSH-approved?

Yes, as a P100 filter under 42 CFR Part 84. Verify against the NIOSH Certified Equipment List.

How does the Moldex 7760 attach?

It snaps onto the Moldex bayonet, on its own for particulate-only work or in front of a Moldex gas cartridge.

How often should I replace the Moldex 7760?

Replace it when breathing resistance rises as particulate loads it, or when it is damaged or soiled.

Is the Moldex 7760 reusable?

The filter is used until its particulate service life is reached; the respirator is reusable across many filter changes.

Does the nuisance relief replace a gas cartridge?

No. Nuisance-level relief is only for odors below the exposure limit; for harmful gas concentrations you must use a gas cartridge.

Is this the genuine Moldex 7760?

Yes. We link only to authentic, NIOSH-approved Moldex 7760 filters through legitimate supply channels.

How should I store the Moldex 7760?

Store it sealed in its original packaging, away from dust and moisture.