Replies

1. 
   tom77 | Apr 19, 2007 04:50pm | #1

   Duke,
   I have a Jet DC with cannister filter, and I believe it is similar. I have used it for at least two years in a full time shop situation. It will load up with fine dust, causing the air flow to diminish. I try to knock most of the dust out of the filter with the paddles and by judiciously banging on the outside of the cannister. I do this before emptying the plastic bag. This seems to improve the overall air flow. I have also used compressed air on rare occasions to assist in removing the caked dust.

   I am unaware of any mechanical degradation so far. The filter seems to be holding up. I agree that the replacement cost is high. I would like to see that issue addressed. Also, the rim seal between the cannister and the sheet metal housing is tricky. I frequently have to screw around with the fit to prevent dust leakage.

   I hope this helps. Good luck, Tom.

1. 
   dukeone | Apr 19, 2007 05:39pm | #2

   Tom: Thanks; that should settle it for me. I am a hobbyist so I will never put the hours on mine that a pro shop would. Since the filter cartridge is heavier then the bag the seal problem you mentioned might be due to the blower mounting flexing. It has always seemed a bit unsteady.

   Thanks again, DukeSupport the Troops, Support your Country

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2. 
   Buster2000 | Apr 19, 2007 09:58pm | #3

   I've used my canister filter for about two years now.  I give the paddles a turn each day, and use compressed air to blow it out before I take of the bag.  Twiceper year I take it off and give it a good cleaning with the air.  I've seen no real difference over the years.

1. 
   dukeone | Apr 20, 2007 04:53am | #4

   Ah! Good news, Thanks, DukeSupport the Troops, Support your Country

   Support Western Civilization:

   Fight Islamofascism