SELF CLEANING FILTER

[kaptnkirk]

I remember 30 yrs ago working on a Air Handler with a filtration device that was like chain mail ran through the return air duct that ran on gears top to bottom in a continuous loop that got drenched in an oily substance at the bottom.This I assume trapped all particles going through it. Anybody else seen this? Or am I dreaming?

[hvac69]

I have seen the auto roll filter years ago but nothing like you are explaining.

[luv2cruiserccl]

I got one in a building I do work in I will take a photo and post here for u to see!!!

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[kaptnkirk]

Thanks luv2cruise.
I am assuming it is an antinque?

[luv2cruiserccl]

Yes I believe original to building if its what I think u are talking about. Should be to that building tomorrow will take a look and shot photo

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[luv2cruiserccl]

Went and looked today been replaced sorry

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[corny]

Didnt they make self washing electronic air filters at one time.

[beenthere]

Didnt they make self washing electronic air filters at one time.

They did for commercial, don't recall seeing a resi one though.