Say this
- Wear the make, model and size you passed your fit test in. A different mask needs its own fit test.
- Do a seal check every time you put the mask on. Cover the filters and breathe in gently. The mask should pull in slightly and stay there.
- Be clean-shaven where the mask touches your face. Stubble and beards stop a tight mask from sealing. If you keep a beard, tell me and we will get a hood type instead.
- Tell me if you lose or gain a lot of weight, or have dental work. Your face shape changes and you need a new fit test.
- Check the mask before use. Look for cracked rubber, loose straps and missing valves.
- Change filters on the schedule, or sooner if breathing gets hard or you smell the contaminant.
- The law says you must use the PPE you are given and not misuse it (MOM, WSH Act duties). A mask round your neck protects nobody.
Ask the crew
- Which mask model and size were you fit tested in?
- How do you do a seal check?
- Why does stubble matter for a tight-fitting mask?
- When should you change your filters?
Show them
- A seal check done in front of the crew.
- Where filters and spare masks are stored, and the change log.
- A damaged mask next to a good one, so people can spot the faults.
Sign-off
| Name | Company | Signature |
|---|---|---|
Sources
- Guidance on respiratory protective equipment (RPE) fit testing (INDG479), UK HSE.
- Fit testing basics, UK HSE.
- WSH Act: responsibilities of stakeholders, Ministry of Manpower.
This is practical guidance, not legal advice. Laws and codes of practice change; always check the current official text and your site's own procedures.



