Do I Need a Half Mask or Full Mask Respirator?
March 15, 2022
Depending on the health and safety requirements of your workplace or the demands of your application, you may need to choose between a half mask or full mask respiratory. Half mask respirators cover only the nose and mouth, while full masks cover the entire face. While both masks may have the same grade of filter, a full face mask has the benefit of sealing around the whole face, creating a more secure seal. Full face masks also have the advantage of protecting the eyes from vapours or splashing. As such, the full face mask option is often a better choice for potentially more hazardous conditions.
3M full and half masks also have the option of supplied air, with the S-200+ Supplied Air System from 3M. The system can be used as a standard airline respirator system or in dual-mode with filter back-up when air supply is disconnected.
Hoods with PAPR system may be a consideration if there is an issue with fit testing, if suitable for the hazard and environment.
A half mask might be a more cost-effective option if extra protection isn’t needed or might be more suitable for use in combination with specialized headgear. Half masks often have a weight limit for filters, so it may be worth checking the filter type needed before purchasing. For instance, the Profile40 Half mask is only suitable for filters weighing 300g or less.
Correct use of respirators and filters
When it comes to respiratory protection, the correct fitting and testing of your respirator is just as important as selecting the correct respiratory protective equipment for your working conditions. Be sure to follow all pertinent instructions and that health and safety best practice is adhered to at all times.
Always be sure to use the correct filters for your environment, and make sure the replacement filters are changed as regularly as is recommended. UK Safety Products hold a range of filters suitable for full and half masks, please contact us for any guidance on your requirements or if your required filter isn’t shown we’d be happy to supply a quote.
For further guidance or product information, please feel free to contact our team on 01493 440464 or info@uksafetyproducts.com who will be happy to help with your enquiry.
