Tony Shelton
BS Detector, Esquire
I will probably only leave these on youtube for a week or so.
Here is one of the hardest filters we have to clean. It's over a bar with a lot of tobacco smoke and requires hot water to clean. This is a 94% high efficiency filter. It takes about 30% longer to clean than most. Keep in mind this is a double sized filter and is the equivalent of two cardboard filters:
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This is a lower efficiency filter at 82%. Now that were are cleaning evaporators more I don't mind taking a chance with these filters because if some stuff gets through them we can always give the evaps a quick spray out. They save us a lot of time. You don't have to clean both sides thoroughly like the 94% filters so they clean really fast.
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Here is one of the hardest filters we have to clean. It's over a bar with a lot of tobacco smoke and requires hot water to clean. This is a 94% high efficiency filter. It takes about 30% longer to clean than most. Keep in mind this is a double sized filter and is the equivalent of two cardboard filters:
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This is a lower efficiency filter at 82%. Now that were are cleaning evaporators more I don't mind taking a chance with these filters because if some stuff gets through them we can always give the evaps a quick spray out. They save us a lot of time. You don't have to clean both sides thoroughly like the 94% filters so they clean really fast.
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