save money on ventilation

I have had inline duct fan that wasn't doing a good enough job so i bought a vornado 8" fan and a flat duct Flange with a round 6" outlet and simply duct tapped it to the fan sealing it off .....works great for about 40 dollars instead of 140 dollars

I did something similar! Used a fan I had here in the apartment. I just have to put some screen up to keep cat hair from being sucked in. But I'm still vegging, so nothing's sticky yet.