You need to wear Respiratory Protective Equipment (RPE) when you're doing work where you could breathe in hazardous substances in the air such as dust, vapour or gas. Common health effects from breathing hazardous substances include sore eyes and headaches. Make sure you are using the right RPE for the task. For example, negative pressure respirators should not be used in low oxygen environments.

Some types of RPE must have a tight seal around the facial area to be effective. Your employer will arrange a yearly facial fit test to ensure that you are given RPE that fits properly. This checks that the seal between the respirator and the facial area is secure, by releasing a substance that you can smell or taste if the RPE is not working properly. RPE will only provide effective protection if you are clean shaven. Facial hair growth makes it almost impossible to get a good seal so, if you have a beard, you should talk to your employer about other forms of RPE that do not rely on a tight facial fit. Jewellery and long hair can also compromise an effective fit.

Using your RPE
You should complete a visual check of your RPE for signs of damage before you use it. If you are using RPE that requires a tight fit, you must check it fits properly before entering a hazardous area.

Cleaning your RPE
Wash and dry your RPE after using it. Use a mild detergent, as harsh products such as solvents can cause damage. Use a brush and warm water and rinse with clean water. This will remove excess detergent that can cause skin irritation. Dry your RPE on a solid wooden rack or suspend from a clothes line.

Maintaining your RPE
Inspect your RPE after each use and during cleaning. Make sure you check the straps for breaks, tears, fraying edges and deterioration of elasticity. Check the inhalation and exhalation valves are working and not damaged.

Storing your RPE
Improper storage can cause distortion to your RPE. Store your RPE in a clean, dry place, away from dust, oil and sunlight. RPE should be stored so that it doesn't get crushed.