• expired

ProChoice Valved Respirators P2 Rating 12 Pack $26.95 (OOS), 3M P2 $9.95 (NSW) - (Free C & C) Limit 2/Customer @ Officeworks

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These ProChoice Valved Respirators are designed to protect against mechanically generated dust and particles. They feature an exhalation ProValve which provides extra air flow as well as latex-free dual straps for a comfortable fit.

These respirators are designed to protect against mechanically generated particles.
The respirator will cover your mouth and nose.
They have a paper construction and are designed to be disposable.
It has a colour coded nose-piece which makes the style easy to identify.
These respirators have a P2 rating.
There are 12 respirators in this pack.
They features latex-free dual straps which ensure that they have a firm and comfortable fit.

Also some 3M P2 respirators
3M P2 Rated Bleach Odour Respirator $9.95 Available in NSW for C & C
https://www.officeworks.com.au/shop/officeworks/p/3m-p2-rate…
The respirators come in a resealable polybag so that they remain hygienic.
The exhalation ProValve provide extra airflow.

Related Stores

Officeworks
Officeworks

closed Comments

  • Is this n95?

    • +11

      P2 is equivalent to N95

      • +3

        it is disposable, not design for reuse. To reuse it, look at investing UV light

        • +12

          OR

          • Wash your hands
          • Remove mask and place in a brown sandwich paper bag
          • Wash your hands again
          • Label bag with date
          • Reuse mask in 4 days' time

      • +2

        The Difference between the N95 and the P2 classification for Respirator face masks is the N95 is the NiOSH (USA testing requirements.) and the P2 represents the EC (European testing requirements). In practice these differences have resulted in no impact on the level of protection to the wearer.

        • -2

          Not that any of this matters because these N95 masks are not tested for medical use. They are not intended for medical use.

          • +1

            @Diji1: They have a better seal than those used by healthcare workers.

      • if repeatively used

        There is your problem. Use it once and bin it.

      • Wot?

  • +2

    These are single use and not meant to be re-used! As lowlifesphere has commented, P2 is equivalent to N95.

  • None left

  • Didn't find these to be great quality and the straps are quite tight, I do have a big head I guess.

    • I do have a big head I guess.

      No kidding!

      • Biggest one on the planet!

    • I wear these at work and the fit is really loose on my face… I still find myself holding my breath a lot even when I’ve got one on.

  • Are you sure they have any in stock? Can't order online, no click and collect, and all the stores around me have no stock. Has been the case since early this year

    • 12 Pack for WA/QLD only for C & C.
      I bought it not long ago.

      This morning it is still available for WA/QLD/NSW/ACT but sold out quickly in NSW/ACT.

  • +4

    Since the longest that Coronavirus has been shown to survive on any surface is 7 days I can't see any reason why you could not reuse a so-called single use mask by hanging it up for more than 7 days before reusing it. I will go 14 days but only because I'm paranoid.

    • +1

      Hang em up outside. Sunshine, UV and breeze ought to surely keep you safe well within 14 days :)
      C19 survivability varies depending on the 'contaminated' material according to what I've read.

  • +2

    Saw these in-store yesterday at OfficeWorks with more than 20 boxes available.

  • which one better this or KF94?

    • Kf94 are the Korean varient of the n95. Kn95 the Chinese iteration.

  • The 3M one isnt even valved..

    • +2

      Which is better if you're not selfish: it will protect others from catching things from you too, not just you from others…

      • Interesting. Never heard of this. Source?

      • Just duct tape it and you good

      • These masks are negative pressure. Remove the valve and things you carry comes out along the edge of the mask every time you exhale.

      • Good point. Makes sense.

  • +9

    Save it for those poor carpenter and machine workers

    • -1

      Or any medical staff.

  • +3

    I saw a lady at Aldi the other day with (what was distinctively) a fabric nappy strapped to her face… They're good at collecting sh#$. I like her idea better.

  • +2

    Definitely available for C&C in WA, however when I first visited the site it did not show as such. After browsing other masks, returning to the original link now showed it as available for C&C for some reason. Good on Officeworks for not price gouging considering how much disposable P2/N95 masks are selling for elsewhere! This SKU for P2 Sanding Respirators is also showing in stock in WA.

  • sold out in Sydney

    • Pretty sure this morning Sydney has stocks. You may ring a couple of your local officeworks to find out if anything was left.

  • -2

    Warning. This is not a fix for Covid19. Please don’t use these. Use the tried and true method of rose hip oil.

    • run deep heat into your nostrils work best.

  • +2

    Just note that valved masks like this do not really protect others, only potentially yourself. On expiration the valve opens so doesn’t keep the virus to yourself. So don’t rely on this if you’re sick, just stay home

    • +1

      The valve will significantly reduce the momentum of the droplet and aerosol that you breathe out, which will still significantly reduce the likelihood of spreading the virus to others through droplet or aerosol means when compared to not wearing this. Also remember that the surgical masks (loose fitting) are not air tight either and will leak out significantly more aerosol around the person wearing that. Unless you work in a sterile field (e.g. OR), it is unlikely going to differ significantly when compared to someone wearing a surgical mask.

      • Any evidence for those claims? I haven’t seen anything around valved masks for viral illnesses. Forcing the air through a smaller space could theoretically increase it’s velocity and travel distance - not that I’m saying it does, just that you should not be fooled into relying on this at all from protecting others. But yeah completely agree for those of us in healthcare - don’t use these with patient contact

          1. If you have used one of these respirators with exhalation valve, you will know that the diaphragm opening is actually covered by the plastic cover (the blue bit at the front). As a result of that, exhaled airstream will need to turn (approx. 90 degrees) prior to exiting the valve assembly, the change in airflow direction will arrest a significant amount of droplets and aerosol, which is evident by the formation of condensation inside the plastic cap of the exhalation valve after the respirator is used for an extensive period of time.

          2. Same can be said for leakages around surgical masks - https://youtu.be/9Mkb4TMT_Cc - you will notice that there is still significant leakage of aerosol around the seal between the surgical mask and the wearer's face. Surgical masks and valved respirators are not a surefire method to protect others, but I think you will agree that most would prefer others to wear something, including surgical masks and valved respirators, than nothing at all in enclosed space in the community.

          3. Also, according to 3M's technical bulletin, see the first bulletin point:
            "The purpose of a respirator’s exhalation valve is to reduce the breathing resistance during exhalation; it does not impact a respirator’s ability to provide respiratory protection. The valve is designed to open during exhalation to allow exhaled air to exit the respirator and then close tightly during inhalation, so inhaled air is not permitted to enter the respirator through the valve. Most countries do not permit valves on surgical respirators because wearer-generated droplets, exhaled through the valve, might contaminate a sterile field.
            While a valve does not change a respirator’s ability to help reduce a wearer’s exposure to bioaerosols, it is not recommended that a person who is exhibiting symptoms of illness wear a valved respirator, because there is a possibility that exhaled particles may leave the respirator via the valve and enter the surrounding environment, potentially contaminating the sterile field. In summary:
            • Healthcare workers may wear valved or unvalved respirators to help reduce their exposure to potentially infectious aerosols.
            • Healthcare workers should wear a surgical respirator (which usually do not have valves) if they require respiratory protection while performing patient care tasks that might generate a high-pressure stream of liquid such as arterial spray or are working in a sterile field." (Source: Page 4 of https://multimedia.3m.com/mws/media/1792732O/respiratory-pro…)

      • +1

        no please do us a favour and don't wear these by themselves if you are sick. valved masks are terrible for preventing transmission. valved masks only guard the wearer. yes you can say it's better than not wearing a mask, so is waving your hands vaguely in front of you pretending to cover your mouth when you cough. just don't do it if you can. if you only have the valved masks, wear a surgical mask on top. that way it protects the wearer as well as the public.

    • These masks are negative pressure. Remove the valve and things you carry comes out along the edge of the mask every time you exhale.

      • You’ve said that these are negative pressure a couple of times now. There is no such thing in relation to protective face masks like this. A properly fitted N95 or equivalent face mask will not allow expired breath to leak around the mask. All inhaled and exhaled air passes through the filter medium (or out via the valve).

        However, a poorly or inadequately fitted N95 mask is not significantly better than a standard surgical face mask as it can leak around the edges. This is why it’s important to fit your N95 appropriately. You can fit check or fit test formally if you like.

        I agree with the other posters that valved N95 masks are not the best choice to protect other people if you are possibly unwell (or asymptomatic carrier). I haven’t seen any specific studies but it is likely that both droplet and aerosol transmission are more likely in a valved vs non-valved N95.

    • This is supported by medical doctors I know

  • What happens if I'm pro-life?

  • -5

    Don't need these no more, COVID-19 is dead now in Australia. We nailed it to the post and eradicated it. Too good, nice try corona, maybe try again next time.

  • Is this price same as that from before Corona?

    • +1

      Yep I bought this same brand for the same price at Sydney tools a while back

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