copb8 97 Report post Posted December 7, 2020 Do any of you use any type of exhaust extraction for vehicles you're working on and running in the garage? It seems a simple fan and long durable hose would do the trick. Maybe with a dual exhaust slit as well. I'm thinking if I can find something reasonable it would be a nice gift for my friends shop where I work on my car constantly. Quote Share this post Link to post Share on other sites
newstang 388 Report post Posted December 7, 2020 ive been looking for that too, those flex tubes are crazy expensive. the main part is pretty cheap to make. it can be made with pvc and a draft inducer like this one, but the rubber tubes are too much. https://www.tjernlund.com/draftinducer.htm Quote Share this post Link to post Share on other sites
copb8 97 Report post Posted December 7, 2020 I thought I could find something simple and reasonable but all I found was task specific solutions for over $600! He's a good guy but not THAT good. Quote Share this post Link to post Share on other sites
Caseyrhe 650 Report post Posted December 8, 2020 What about using the flexible aluminum dryer duct, comes in 3", to connect to sch 40 pvc pipe. you could then put a bathroom exhaust fan on the end of that to help draw it out. May also check into "coflex", flexible exhaust duct Quote Share this post Link to post Share on other sites
newstang 388 Report post Posted December 8, 2020 found this, but again, you add up the sections your into it for a ton of $$ https://www.crushproof-hose.com/?keyword=exhaust hoses&matchtype=e&device=c&adposition=&creative=270402815689&network=g&campaignid=41357439&adgroupid=1608147999&gclid=CjwKCAiAwrf-BRA9EiwAUWwKXgmXFI4JCWW0P997hn4Y2v_VEf2j2dg22h5mCB9wwNgelwbUrcEHVRoCz9sQAvD_BwE Quote Share this post Link to post Share on other sites
Vicfreg 772 Report post Posted January 6, 2021 I would use a short, high temperature transition (metal with clamp) on the exhaust end, then run brake cooling duct and use one of these in-line style fans. In-Line Blower Fan, 135 CFM, 3" Diameter | Pegasus Auto Racing Supplies Quote Share this post Link to post Share on other sites
copb8 97 Report post Posted January 6, 2021 That's more of what I was thinking of. I think that should work just fine. Quote Share this post Link to post Share on other sites