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Filter advice for shop-built air scrubber?
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I have a whole bunch of merv 11 filter media. I find that is too fine for 1st stage cleaning. I built two frames that are for my overhead air cleaners. I also built two frames for my furnace forced air.
I bought a lifetime supply lets say...  I bought something like this.What I have is merv 11
If it can't kill you it probably ain't no good. Better living through chemicals. 
11-18-2019, 08:28 AM
(11-17-2019, 09:52 AM)fishhh4 Wrote: I have a whole bunch of merv 11 filter media. I find that is too fine for 1st stage cleaning. I built two frames that are for my overhead air cleaners. I also built two frames for my furnace forced air. ??? Seems to be MERV 8 Product description 'Here are some important details for Air Handler Filter Media Roll. Media Roll Width: 25", Merv: 8.'
No animals were injured or killed in the production of this post.
 
11-18-2019, 09:32 AM
(11-16-2019, 10:12 PM)®smpr_fi_mac® Wrote: Admiral,Cool, looking forward to the link.
Credo Elvem ipsum etiam vivere
Non impediti ratione cogitationis
11-19-2019, 08:42 AM
(11-18-2019, 08:40 AM)®smpr_fi_mac® Wrote: Cooler, that's a link for 8.That is the link he provided. I only looked at it. I assume he ordered from that link that he provided.
No animals were injured or killed in the production of this post.
11-19-2019, 10:37 AM
Yes, but he wrote the link to show that he purchased the 11.
Semper fi,
Brad
11-23-2019, 09:15 PM
My filters have come in so I designed the box. All material is 3/4" ply. It's big because I'm using big filters. I don't mind, as I have a 12' ceiling, so it'll be out of the way.
Over all height is 31-7/8", width is 35", and length is 31". I think the model in Sketchup is about 6' tall, hopefully giving a sense of scale. I haven't designed the opening for the blower exhaust; that's be done after I build the carcass and place the blower in so I can mark it directly from the exhaust.
Semper fi,
Brad
01-04-2020, 07:30 PM
Started building it last night. Went overboard with 3/4 cabinet grade ply, but oh well. Two sheets, with some left over.
When done it'll have three sets of filters.
Semper fi,
Brad 
01-05-2020, 06:19 AM
Well done. I'm not sure I saw this above, will it be hanging or sitting on the floor?
I started with absolutely nothing. Now, thanks to years of hard work, careful planning, and perseverance, I find I still have most of it left.
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