Replacement HEPA Air Filters for Home Air Purifiers | A, B, Extended, Charcoal The one at the very bottom ,the universal replacement filter at the bottom. Is this the right type of carbon filter? is this Activated carbon filter or are they all activated? Will this work for a diy carbon scrubber for a 2x2x5, 170 cfm inline fan. Thank you for your time and expertise!
This is what you're looking for. I don't think a carbon pre filter will cut it. CAN Activated Carbon Filters
it wont work.it is probably sponge soaked in activated carbon dust, but it wont be sufficent unless maybe if you use dozens of them running together which would be very hard on your fan. you have to use something like the can filter medicalmadness linked above.
