<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Hi Brian,</div><div id="AppleMailSignature">sounds like things are moving on.</div><div id="AppleMailSignature">I was just reading through the G.L. rules on scrubbers, & they require a dust</div><div id="AppleMailSignature">filter of non combustible material. So if you want to go by the book, the paper</div><div id="AppleMailSignature">filters are out. I haven't looked in to what non combustible alternatives there</div><div id="AppleMailSignature">are yet.</div><div id="AppleMailSignature">Alan<br><br>Sent from my iPad</div><div><br>On 3/05/2017, at 6:03 AM, Brian Cox via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="font-family:Arial, sans-serif; font-size:10pt;"><div>Hi All, </div><div> Got my scrubber fan today ! I got the one that Cliff recommended, really nice unit ! Seems like a real solid heavy duty fan . I'm hoping that it will run in either direction since considering the discussion about pushing the air flow from the inside out of the scrubber as being more efficient. Also I noticed a shop vac filter replacement that would be the ideal size for a scrubber. Do you think the filter paper would be too much of a restriction for the air flow? there is quite a bit more air pressure in a shop vac for sure but I might test it out to see.</div><div> </div><div>Brian</div></div>
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