This Is the Correct Way to Wear a Smoke Mask.
A surgical mask will not protect your lungs from bushfire smoke, so if you are in a smoky area make sure you have a suitable mask and know how to wear it.
Which masks really work?
You need a mask that filters out small particles. Look for those labeled P95, N95 or R95 that filter out 95 percent of small particles when worn correctly. If you find higher numbers like P100, N100, or R100, they are even better.
The letter (P, N, or R) describes whether the mask is oil resistant, which shouldn’t be an issue if you’re using it for bushfire smoke. You can read more about mask ratings here .
You can find masks at drug stores, hardware stores, and paint stores.
The following masks will not protect well against forest fire smoke:
- Surgical masks (what looks like a square of cloth with ear loops) are designed to filter the air you exhale. They don’t have a good seal to protect you from the airborne particles you breathe in.
- Dust masks do not protect against small enough particles. These are usually paper masks with one strap and can also be referred to as “comfort” or “trouble” masks.
If you don’t have a suitable mask, a dust mask is probably better than nothing, as there can be large particles in the air as well. But if you can, buy yourself a suitable mask.
These masks don’t last forever, so stock up if you can. You should discard the mask if it is clogged with dust, if it is torn, or if it is damaged in a way that no longer fits.
How to wear a mask
If you already have breathing problems such as asthma or COPD, ask your healthcare professional if you are better off with or without a mask. Mask breathing really makes it difficult for your lungs to function.
First, make sure your mask has two straps, not one. (If you bought the correct type of mask, you will.) Both straps cover the back of the head, one above the level of the ears and the other below. The mask itself is worn on the nose and under the chin.
Next, make sure you have a good seal. If there is a gap between your skin and the mask, smoky air can enter as you breathe, destroying the entire target. Adjust the mask to get a good fit around the edges. If you have a beard or even stubble, it can be difficult to find the right shape. These masks are not made in children’s sizes either.
Masks are not ideal protection
One of the traps of masks is that people stay in smoke longer if they think they are protected. Continue to take other precautions; it is a mask, not a magical force field.
Masks only protect against airborne particles. Smoke can also contain irritating gases and masks do not filter them out.
The California Department of Public Health recommends staying indoors when air quality is poor and keeping indoor air clean, keeping doors and windows closed, running an air conditioner with a closed air intake, and considering a HEPA filter to remove particles from the air. air. Do not smoke, light candles and try not to vacuum as this will raise dust.