SKU: 44882830082

CTCF50 Riot Agent Filter (Pack of Four)

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Description

CTCF50 Riot Agent Filter (Pack of Four)The Avon CTCF50 Filter is a low profile combination filter containing a pleated high efficiency filter element for removal of aerosols, particulate matter, smoke, fumes and a carbon bed for the removal of vapors that may be released from trapped particles. It is specifically designed for removal of riot control agents and tear gases including CS, CN and OC pepper spray. This Product is subject to ITAR EAR Export Controls. Please visit our ITAR EAR

The Avon CTCF50 Filter is a low profile combination filter containing a pleated high-efficiency filter element for removal of aerosols, particulate matter, smoke, fumes and a carbon bed for the removal of vapors that may be released from trapped particles. It is specifically designed for removal of riot control agents and tear gases including CS, CN and OC pepper spray.

This Product is subject to ITAR/EAR Export Controls. Please visit our ITAR/EAR page (click here) or Contact Us for more Information.

  • Conformal shape providing low profile
  • Unique Humidity Indicator
  • 5.5 year shelf life
  • Protection against CS, CN and OC riot agents

The canister body is made of a modified polyphenylene ether-polystyrene blend (PPE&PS), which is a high quality engineering construction polymer. It provides a very robust product which is extremely durable against shock and impact in operational use. The canister body is black in color and has a matte finish to reduce reflection. The high efficiency filter element is made of PTFE, PET/PE. The CTCF50 is entirely non-ferrous and non-magnetic.

EFFECTIVENESS:

The Avon CTCF50 meets the relevant criteria specified by NIOSH 42CFR84 for effectiveness in the removal of CS/CN agents in aerosol and vapor form. The filtering capacity for particles of 0.3 micron diameter is greater than 99.97%. Provides 24 hours of protection from continuous exposure to CS, CN, and OC. A particulate filter element exceeding the requirements of NIOSH 42CFR84 P100 and EN 14387 (P3), level is incorporated, ensuring effective performance against dusts, mists, fumes, and biological agents (bacteria, virus, fungal spores etc), and radioactive dusts.

PERFORMANCE:

Breathing Resistance < 20 mm of H2 O @ 85 l/min (typical)

HUMIDITY INDICATOR:

A unique standard humidity indicator is located on the top of the CTCF50 filter and visually displays performance degradation due to moisture uptake over time. The indicator turns white to blue signaling that the unit pack was compromised and the filter must be discarded.

ENVIRONMENTAL:

When stored in its original packaging the filter canister retains its operational effectiveness and efficiency with no degradation to its performance under the following environmental storage conditions:

  • Operational Temperature -32°C to 71°C: The filters have been exposed to high and low ambient storage temperatures without harmful effects.
  • Humidity range 5% to 100% RH: The filters have been tested following storage in high humidity environments and have been found to be effective.
  • Rain: The filter will retain its effectiveness in heavy rainfall conditions and it is not prone to water ingress.
  • Salt Breeze: The filter will not deteriorate with exposure to salt breezes for 24 hours.
  • Sand and Dust: The filter will not deteriorate when exposed to 24 hours of wind driven sand and dust conditions.
  • Recommended Storage and Shelf Life: The predicted shelf life of the filter canister (sealed and packaged) is 5.5 years when stored at 20 ± 10°C, <80%RH. 

SPECIFICATIONS:

  • Diameter Ø111 mm
  • Weight <155 grams (typical)
  • Thread 40mm to NATO STANAG 4155 1
  • Color Black

PACKAGING:

The CTCF50 is hermetically sealed and supplied in a package of four.

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                Exchange/Return Notes
                • We offer a 30-day return/exchange service after receiving.
                • Final sale items are not eligible for returns or exchanges.
                • To process your return/exchange, please contact us at [email protected]
                • Please click here for more details>>> Return & Exchange Policy
                SKU: 44882830082

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                4.9 ★★★★★
                Based on 22 reviews
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                C
                Verified Purchase
                Colleen Marvin
                Natrona Heights, US
                ★★★★★ 5
                Great watch. Not too big, has a second hand and a light.
                Size: 25mm, Color: Silver-Tone/Silver-Tone/White/A/25mm
                I am a nurse, so this watch is perfect for administration of timed meds. The band is too big for my small wrist so I bought a leather band. I was not able to figure out how to remove segments from the original band, but a jeweler would be able to do this. It is pretty small, compared to the bigger watch faces that seem to be popular now.
                WAS THIS REVIEW HELPFUL?YesReportShare
                Reviewed in the United States on April 10, 2026
                B
                Verified Purchase
                birdlover
                San Leandro, US
                ★★★★★ 4
                Band a little snug, but great watch
                Size: 25mm, Color: Two-Tone/Gold-Tone/White/25mm
                I love Timex watches. This one is very attractive. The stretch band is a little tight. It is also hard to set the date in the little tiny date box. The packaging was minimal; looks like it wouldn’t take any rough handling. But the watch itself works great and is easy to read.
                WAS THIS REVIEW HELPFUL?YesReportShare
                Reviewed in the United States on April 3, 2026
                E
                Verified Purchase
                E. Cooper
                Charlottesville, US
                ★★★★★ 5
                Classic & classy
                Size: 25mm, Color: Silver-Tone/Silver-Tone/White/25mm
                This watch was the perfect gift. The wrist band was a great fit. The backlight makes it easy to see the time in the dark. You can't beat a Timex.
                WAS THIS REVIEW HELPFUL?YesReportShare
                Reviewed in the United States on May 12, 2026
                B
                Verified Purchase
                bets815
                Fort Morgan, US
                ★★★★★ 5
                GREAT WATCH!
                Size: 25mm, Color: Two-Tone/Gold-Tone/White/25mm
                This is a basic but practical watch with no bells and whistles. Have tried many sport watches that were difficult to set and program various features. It has an expansion band with combined gold and silver accents, so it goes with everything! Finally a watch that is attractive and keeps good time. In summary, it's just a good timepiece for every day wear.
                WAS THIS REVIEW HELPFUL?YesReportShare
                Reviewed in the United States on April 14, 2026
                J
                Verified Purchase
                J. Anderson
                Houston, US
                ★★★★★ 3
                Expansion band proved a disappointment
                Size: 25mm, Color: Two-Tone/Two-Tone/White/25mm
                I shopped many watches before I decided on this Timex model. I've been wearing Timex watches for the last several years and have found them to be reliable and reasonably priced, so I was pretty much set on buying a Timex. I have one of their Weekender models with a couple of different straps, which I alternate depending on what I'm wearing, and I really like it. I also had a dressy model with the same easy-to-read dial that had an expansion band, and it died on me after several years, so I bought this watch as a replacement. The watch works fine, and I like the easy-to-read dial and also the fact that it has the Indiglo light. Plus, the watch is attractive. I was disappointed, however, in the band. The expansion band on my old watch fit perfectly, and the edges of the band were nicely rounded and smooth so that it was very easy and comfortable to put on and take off. However, the band on this new watch seems a little bit smaller, so it tends to pinch a bit. Also, the edges are sharper, which makes the watch rather uncomfortable to put on and remove. This was a let down. I don't know if these differences are due to a decline in quality control, an effort to reduce costs, or what. I considered returning the watch and buying a different model, but since there wasn't actually anything wrong with the watch, I knew I'd have to pay return shipping, and I didn't want to invest that extra money. So I kept the watch. But I'm not entirely happy with it, solely because of the band. Of course, that's the problem with shopping online--you can't try it on before you buy. If you have a thin wrist, this band may be fine for you, but if you have an average or larger wrist, you may likewise be dissatisfied.
                WAS THIS REVIEW HELPFUL?YesReportShare
                Reviewed in the United States on August 23, 2015

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