Respirator use with welding helmet

[Olivero]

I would recommend the LPR-100. I use it with the Titanium 9400I and its great. But if its super confined as in no airflow, I would do the air supplied (PAPR), not just a respirator, if your welding with no fresh air then a respirator will not cut it.

[Ironken]

I am using a Speedglas 9100xx with the Miller LPR-100 respirator with little interferference. The Miller can be had for about $28.

[ryanjones2150]

What are you welding on?

[H80N]

I need to do some welding in a confined space. Is there a helmet that would accomodate a 2 filter, half face, respirator mask?

What you probably really need is a supplied air PAPR

https://www.millerwelds.com/safety/respirators

[ferrous]

I need to do some welding in a confined space. Is there a helmet that would accomodate a 2 filter, half face, respirator mask?