3M Head Harness 6897, Designed for 3M Full Facepiece Respirator 6000 Series

The plastic harness broke on my expensive 3M respirator. I tried gluing it back together, and that worked for a little while, but kept breaking. I spent a lot of money on that respirator, and it was infuriating that this somewhat flimsy harness broke after about a year. Without this harness, it is impossible to use the respirator. Finding this replacement saved me from having to get another respirator. For me, klutz that I am, it was a little tricky to twist the connections into the back of the respirator to install it; but after finally getting them in their holes, it stayed put. I would suggest only removing two of the four connections, and then install two of the new harness connections before repeating the process for the remaining two connections as that enables you to see exactly how the connections twist in place while you are doing it. I had removed the entire, old broken harness, and then when I got ready to install the new once, it took a few minutes to figure out how the connections twisted in place since the connections are made with curves in the harness. Finally, it was shipped quickly to me. I hope this one lasts.

Great price - needed for our spray foam company. Great price & find.

Just like new. Has held up good

Strap is great, attaching the strap was a little difficult but eventually I figured it out after the second strap attachment how to manipulate the attaching strap.

Good oe replacement for your 3M face mask harness,if it rips due to damage,age,etc

I bought my 3M 6900 (large) full face respirator in 2014. All the original parts still work perfectly. I simply bought this replacement harness because the COVID-19 panic has made finding PPE or anything related to it harder to find. So I thought I’d better grab a replacement before I need it while I could still find it. Haven’t needed it yet but it looks like the original so I expect 3M quality. The seller, mBerzon, likes to burn Naga Champa incense and the smell permeates everything. So the harness arrived smelling like Naga Champa and since I store all the filters and things related to the respirator together, now the whole set smells like Naga Champa. Although I like the smell—your gas mask is not supposed to smell like anything at all! How can you tell if you your seal is broken and you’re inhaling something bad if the smell is masked by Naga Champa?! If you happen to be sensitive to smells or you don’t like Naga Champa, you’ll want to avoid this seller. Otherwise, the product seems legit.

I’ve had my 3M 6700 fullface respirator mask for many years. As the mask is very durable, it’s true the head harness will deteriorate over time. I just needed to replace the strap and this one was just perfect! A little tricky to attach, but once I got it on, it’s like a brand new mask and it adjusts just fine and fits wonderfully.

This is probably more an issue with the 3m mask in general, but these seem to always break with mild / frequent use. They are also very annoying to install, which is also just a problem with the mask design. I've been renovating my house for a year now using the 3m mask and these just always end up breaking, I wish they were a stronger material on where the stairs are for tightening the harness.

Me parece muy funcional

Es un arnés que se pone y quita muchas veces y, sin embargo, su duración es bastante larga

great fit. mask has another lease on life.

tutto perfetto spedizione e merce .

Perfect oem fit for 3m mask. Use to just buy new mask(s) because the strap inevitably breaks. Save lots of money with replacements.