Trojan46312
Well-Known Member
- Joined
- Apr 6, 2009
- Messages
- 145
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Is it ok to use one of those hepa air filters/purifiers sold at walmart to help get rid of dust, mold, and mildew in a grow room? I already have a carbon filter on my exhaust so I'm not concerned about smell. I also have a filter on my passive intake. Thanks in advance for any advice.