HF Vent Fan Setup

I picked up a vent fan from Harbor Freight ($56 w/ 25% off coupon) and bought 25ft of 8” ducting off eBay ($30 shipped) to help clear some of the smoke/fumes from cutting. The fan can also be used when I’m welding. I tried it out for the first time this evening cutting some 3/8” plate and it worked great! I recommend this setup to anyone looking for a versatile ventilation setup without breaking the bank.