Product Reviews

3M Secure Click D7N11 review: an N95 particulate prefilter (20/pack) used ahead of a gas/vapor cartridge to extend its life on HF-800 and FF-800 respirators. It is N95, not oil-resistant, and not P100. What it does, who needs it, compatibility, limits, and how it compares to the D7P71, D3071, and D9093.

The D3096 is the standard-form P100 particulate filter with nuisance-level acid gas relief. The acid gas relief is below-OEL odor relief only - not a substitute for an acid-gas cartridge at or above the limit. Same function as the bulk hard-case D9093CB.

Verdict: 4.6/5. The 3M Secure Click D3076HF is the specialized P95 filter for HF-800 users facing hydrogen fluoride aerosol exposure - P95 efficiency plus HF sorbent in a single filter body, with the critical caveat that it covers HF aerosol only, not vapor-phase HF.

3M Secure Click D3078 review: a single-pair P95 particulate filter (95%, oil-resistant) for HF-800 and FF-800 respirators - the same protection as the D3071 in a smaller pack. Particulate only, no gas/vapor. Who needs it, compatibility, limits, and how it compares to the sibling D3071, the D9093 P100, and the D3076HF.

The D3097 is a P100 particulate filter with nuisance-level organic vapor relief. The OV relief is below-OEL odor relief only - not a substitute for an organic vapor cartridge such as the D8001 or D80921 where vapor is at or above the limit.

The D9093 is the standard Secure Click P100 particulate filter in a hard case — silica, mold, welding fume, dust at 99.97%, no retainer. It is a filter only, not a gas/vapor cartridge; the D3091 is the same P100 in standard form.

3M Secure Click D3071 review: a standalone P95 particulate filter (95%, oil-resistant) for HF-800 and FF-800 respirators, lighter and cheaper than P100 where 99.97% is not required. Particulate only, no gas/vapor. Who needs it, compatibility, limits, and how it compares to the sibling D3078 and the D9093 P100.

The D3091 is the standard-form P100 particulate filter for the 3M Secure Click HF-800/FF-800 platform. It captures 99.97% of dusts, mists, and fumes - particulate only, no gas or vapor protection - and is functionally identical to the hard-case D9093.