Hi,
I saw mention of something called a pre-filter that will put less strain on your HEPA filter. I just ordered a CT 26 E HEPA. What is a pre-filter? Can someone please show me a link to this item and maybe where I can find instructions on how to use one?
Thanks!
Ryan
I saw mention of something called a pre-filter that will put less strain on your HEPA filter. I just ordered a CT 26 E HEPA. What is a pre-filter? Can someone please show me a link to this item and maybe where I can find instructions on how to use one?
Thanks!
Ryan