MIMF

http://www.grizzly.com/products/Hanging ... peed/G0738

This was posted on another forum and some of the folks reported being happy with this unit. The sale price seems pretty hard to beat. I was also told (but haven't followed up on yet) that Wynn Environmental offeres sub micron filters to fit this unit! The size is 20" X 17" X 10" and offers 3 speed. I have been wanting to make something similar for a while now and would probably spend close to that in parts and time only to end up with something much bulkier that would not have the remote or be able to set to run for a certain amount of time.

The highest speed (highest CFM) can change the air in a 20 X 20X 8 foot shop more than 7 times an hour. My shop is half that size so this is perfect for me. I'm sure many of us have small shops and have been putting off air filtration upgrades. This might be a good solution.

No noise ratings, no reviews. That would have been nice.

There are is a spec sheet and manual available in the link. the noise ratings arem62, 67 and 69 dB for the three different speeds.

Thanks, It's a great price but I think I'll pass. I've been sporting a serious filter on my dehumidifier which is on practically all the time and it's been doing a good job with a lot less noise.