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Air filter

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Project by schloemoe posted 855 days ago 1671 views 6 times favorited 17 comments Add to Favorites Watch

I couldn’t afford a factory built air filtration system so I built my own. I picked up 2 cage fans at a yard sale 1 big one, seen here and a smaller one. I know this is not as pretty as it could be I should have built the cabinet and installed the fan in that .Instead I built the cabinet around the fan and made a lot of mistakes . It’s been up in my shop for about 2 days and I have already noticed a differance in air quality. It works for me and I beleive functionality is better than beauty. thanks for looking…...........................Schloemoe

-- schloemoe, Oregon , http://www. woodrehab.blogspot.com





17 comments so far

View a1Jim's profile

a1Jim

112002 posts in 2183 days


#1 posted 855 days ago

function is everything ,Looks like a winner Rick.

-- http://artisticwoodstudio.com Custom furniture

View sandhill's profile

sandhill

2104 posts in 2529 days


#2 posted 855 days ago

as Jim said Function is what we look for, Nice job.

-- Bob Egbert AKA Sandhill http://www.sandhillwoodworks.com/

View LesB's profile

LesB

1060 posts in 2049 days


#3 posted 855 days ago

They work great. I made my first one about 15 years ago and have been passing the idea along since.
I have my current one built into a floor cabinet on wheels the top of which also serves as my sharpening center. An additional benefit is that I can use it to circulate the heat from my wood stove around the shop so the whole thing does triple duty. Most heating contractors will sell used ones for salvage value.

-- Les B, Oregon

View FirehouseWoodworking's profile

FirehouseWoodworking

622 posts in 1879 days


#4 posted 855 days ago

Filters dust? => Yes => PRICELESS!!

Great job and I’m sure your lungs will thank you!

-- Dave; Lansing, Kansas

View sillac's profile

sillac

644 posts in 1370 days


#5 posted 855 days ago

Great idea, I also have a squirrel cage fan and will be using it in a dust filtering system. It is a fact that great minds think alike. LOL I see you used furnace filter(s). What can you tell me about the filters you used and are you satified with the set up?

-- Steve in Oregon,

View Joe Lyddon's profile

Joe Lyddon

7628 posts in 2658 days


#6 posted 855 days ago

I guess I should visit more Yard Sales! LOL

I helped a friend a little bit tearing out part of his kitchen so he could remodel it. In the process, there was a small turbine motor that came out of the old stove hood… I asked if I I could have it… I got it… and made a small Dust Filter that I hang from the ceiling… it’s amazing how such a small unit can do so much good!

Your unit must really ‘haul ass’ cleaning the air in your shop! Doing a fantastic job!

Great unit!

Thank you.

-- Have Fun! Joe Lyddon - Alta Loma, CA USA - Home: http://www.WoodworkStuff.net ... My Small Gallery: http://www.ncwoodworker.net/pp/showgallery.php?ppuser=1389&cat=500"

View schloemoe's profile

schloemoe

689 posts in 1544 days


#7 posted 855 days ago

The filters are some that I picked up a used hardware place ( has a little of everything for building) I really want to go to a little better filter in the future but I got these for $.50 each and there is 6 of them. My only complaint would be that they seem to fill up really fast…...............Schloemoe

-- schloemoe, Oregon , http://www. woodrehab.blogspot.com

View Joe Lyddon's profile

Joe Lyddon

7628 posts in 2658 days


#8 posted 855 days ago

I place a sheet of :
(cut off enough to cover it… from a roll)

Non-Woven Interfacing over the front that catches a lot of the stuff before ahead of the main filters.

It’s easy to change… kinda just sticks by itself…

Now, you say what is “Non-woven Interfacing”?
It’s from the sewing world… from fabric shops… not very expensive… it goes a long way before you have to change it… It’s used to firm-up things like collars so they don’t flop around so much… a liner type of use.

Hope this helps.

-- Have Fun! Joe Lyddon - Alta Loma, CA USA - Home: http://www.WoodworkStuff.net ... My Small Gallery: http://www.ncwoodworker.net/pp/showgallery.php?ppuser=1389&cat=500"

View LesB's profile

LesB

1060 posts in 2049 days


#9 posted 855 days ago

I use a dual filter system. One of the inexpensive ones on the outside and a quality one behind it. Seems to work quite well. I can usually blow the filters out with my air compressor several times before I have to replace them. The blower side of my Craftsman vacuum would work too.

-- Les B, Oregon

View Ben Simms's profile

Ben Simms

191 posts in 897 days


#10 posted 855 days ago

Nice! I hate dust.

-- I played with Legos as a kid and I never had the part I thought I needed, so I learned to improvise. Now I'm an engineer with a woodworking hobby.

View Beginningwoodworker's profile

Beginningwoodworker

13337 posts in 2279 days


#11 posted 855 days ago

Nice idea!

-- CJIII Future cabinetmaker

View jack1's profile

jack1

1910 posts in 2633 days


#12 posted 855 days ago

Looks like it works!

-- jack -- ...measure once, curse twice!

View Bearpie's profile

Bearpie

2584 posts in 1624 days


#13 posted 855 days ago

Schloemoe, Be glad you just have to clean the filters instead of hacking out your lungs! I have an air filtration unit and love it, I turn it on before doing anything in the shop that will create dust. This looks good!

-- Erwin, Jacksonville, FL

View Martyroc's profile

Martyroc

2708 posts in 912 days


#14 posted 855 days ago

Nice, I’m working on one myself.

-- Martin ....always count the number of fingers you have before, and after using the saw.

View lew's profile

lew

9958 posts in 2361 days


#15 posted 855 days ago

Cool!!

Mine is mounted in the window to vent outside. The only precaution for me is to make sure the furnace is turned off, in the winter. These things can pull furnace fumes into the shop.

-- Lew- Time traveler. Purveyor of the Universe's finest custom rolling pins.

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