Front side angle of The Churchill Pro Face Mask
Full Front side angle of The Churchill Pro Face Mask
The Churchill - Pro Mask
Right side angle of The Churchill Pro Face Mask with the Valve
The Churchill - Pro Mask
Close up image of the Valve on The Churchill Pro Face Mask
Left side angle of The Churchill Pro Face Mask
Close up image of the Toggle on The Churchill Pro Face Mask
Right side angle of The Churchill Pro Face Mask with the Headstrap
Right side angle of The Churchill Pro Face Mask with the Packaging Box
The Churchill Pro Face Mask with the User manual, Box and Warranty Card
The Churchill - Pro Mask
Right side angle of The Churchill Pro Face Mask XS size without Valve and Toggle

The Churchill - Pro Mask

$8 $32
Mask Size:
Quantity:

The Churchill PRO mask boasts exclusive long-lasting filter technology designed by the British Ministry of Defence. Filtering out nearly 100% of all harmful air pollutants and viruses. Lightweight and breathable, this certified face respirator has a snug fit for maximum protection.

  • Unique Lab tested British Military Filtration Technology filters almost 100% of pollution, gases, allergens, smog, and pollen
  • Protects against wildfire smoke
  • Lightweight, breathable material
  • Filters 99.6% of all viruses and 99.7% of bacteria
  • Filters PM10, PM2.5, PM0.3
  • Lasts up to 340 hours of active use (3 – 6 months)
  • Certified child safe
  • Ideal for people at risk of respiratory diseases, living in or travelling to areas with high air pollution/smoke levels
  • Adjustable ear loops with toggles for a secure snug fit
  • Fit with a valve to help regulate Co2 build up
  • Presented in eco-friendly packaging for storage

    Head-straps and Nose-foam are included. Valve Deactivator is not included.

    More information View images

    Independently Tested Filter

    • Certified as child safe under 14 U.S.C 1278a and CFR Parts 1370 1501 1500.53 and 1500.44 (Certified by Bay Area Testing Labs)
    • 99.6% viral filtration efficiency and 99.7% bacterial filtration efficiency (tested by Nelson Labs USA)
    • Particle Filtration Efficiency >98%

    The PRO mask uses a unique triple filter system.

    The first layer of the filter system catches larger pollution particles such as dust and PM10. It’s then backed up by the Three-Ply Micro Particulate which stops nearly 100% of smaller particulate matter such as PM2.5 and PM0.3.

    The inner filtration layer is made from 100% pure activated carbon cloth, originally developed by the UK Ministry of Defence for chemical, biological, and nuclear warfare protection.

    The carbon filter is treated with silver to ensure 99% of harmful pathogens are removed and killed.

    This multi layered  filter system means the Cambridge Mask performs better and lasts longer than other masks on the market.

      The PRO Mask can be used for up to 340 hours depending on the level of pollution it is exposed to.

      For the average customer this is around 3-6 months of wear. The mask can be washed with soap and hot water, however, keep in mind that this will not extend the life of the filters.

      For all the details of the filter’s lifespan, check out our FAQ page.

      Customer Reviews

      Based on 13 reviews
      69%
      (9)
      8%
      (1)
      8%
      (1)
      0%
      (0)
      15%
      (2)
      100.0
      100.0
      R
      Ronald Rescigno
      Cambridge Curchill

      My favorite. The respirator allows new oxygen in and the carbine dioxide we exhale out as it should be. A non respirator mask is dangerous for one's health. Lost my old one and replaced it. Great mask.

      T
      Terri Deistchle
      Have not received

      Still floating around stuck somewhere in the USPS system or lost altogether.

      A
      Amanda Mickowski

      Masks are great. I get the Pro N99 and they help filter a lot. it’s a bit hard to use on cold days being active in air pollution as the humidity from my breath makes the mask very wet quickly. they’ve stopped giving orange stickers to deactivate the valve and I can’t reuse my stickers after a prolonged period of time, due to living in dust and mold and needing to dispose to buy new again a lot sooner. So a $1 for a small sticker is a lot and makes me unable to afford the masks. It’s also nice to have access to the valve too. the strap around the ears are having my ears go numb only after a few hours wearing it even with mask breaks. It’s hard having a smaller face so the adjustable straps won’t help unless I tie it up in a ponytail. to keep it air tight it also pushes down on my small nose making me only able to breathe through my mouth when using it. The draw strings sometimes get stretched out and pull from the other draw string making it hard to tighten sometimes. Good filters.

      P
      Paula Emmert
      Not virus worthy!

      These are cotton masks and are NOT for virus protection. Don’t recommend.

      R
      Robert Larsen
      Ear loops too big!

      We’ve been buying your masks since 2021…remember the long waiting times? Love the masks, however the ones we’ve bought lately have ear loops that are too long. I have to put a few stitches in them to tighten them up. Not good!

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