Tru-Air Mini Pumper Racing Helmet Blower Breather with Washable Filter, Fresh Air System for Drivers, 12-Volt Integration, Quick Disconnect Wiring, Essential for Clean Air in Racing Helmets

Ultimately it did what I needed it to do and I'm satisfied. However, for the price of it I was surprised when the lower tube fell off very easily while I was trying to work it onto a piece of hard tubing. The glue was not a good hold and I'm a bit glad it fell apart during installation to avoid hassles of having it happen during use.I ended up using hose clamps to hold it all together after cleaning off the old glue that failed.Update: Unit failed after two months of intermittent use. However, seller was very easy to deal with resolving the issue.

Make sure your helmet has a good venting first. I think this is a bit overpriced so I left one star off but it works as described. This blows a small amount of air. My helmet port is coming through a tiny entrance so the air pressure is building up before it can actually get into the helmet. I have to purchase a higher CFM system for my helmet so just be aware of what you need. I need positive flow built up in the helmet to keep dirt particles out of the helmet on the dirt track. Along with that kind of flow comes cooler temperature and air management.

airflow ok, ridiculously loud humming noise from the blower wheel drive you crazy!!!!

Works as described. I can run this air pump all day on a small 12v portable 6000mha lithium ion battery. I kept getting lots of dust in my previous helmets when running a 2018 Canam X3 in Barstwo California. I bought a Bell helmet with the skirt and air feed inlet and this device at the same time. No more dusty face and eyes which lets me drive longer before I get worn out from the envoironment.

It’s a great blower!! I love how flexible it is on the power it will work from. I can run it with. 9v battery and a 14v battery pack I have. It’s a little loud but that’s not a huge deal.

nfg

I think it worked great, I had it on a side port helmet. I am planning on tubing it out the back so it’s not just in the way.

i use it with 9 volt battery and works great!