This thing works like a champ. You can still smell some resin but that is not whats toxic its the VOC in the air which this eliminates. It has a display that shows the levels and also color codes which changes to let you know its safe. For the smell itself I just have a windows fan to suck the air out.
This gives me the piece of mind that Im not breathing in harmful VOCs which makes it worth the money.

Works well not too loud. Has 3 fan setting for different noise levels and efficiency. I've placed it between my RS turbo and the wash and cure Station. It handles the resin smell fairly quickly when i work on the printer. Smell dissipates within 5 min of opening my Printer enclosure. The Iso fumes take a bit longer from all the spraying and cleanup that I do, because the of the wash station not sitting inside an enclosure. The Iso fumes take about 10 minutes for the blue light moderate fumes and smells only near the wash station. 20 minutes For the room to be green and safe. I keep this in my bedroom and have the RS Turbo in an enclosure venting out my window. Its great for dealing with any fumes leaks and to keep my bedroom livable in a timely process after any work I do.

Works like a champ in our hobby room, maintaining a clean atmosphere while resin printing!