Does anybody know what size the top wicks are in the T3? I have lost a couple durring cleaning and a member sent me a link to a site to buy silica wick. They come in different sizes from 1.5 mm to 3.5mm and we are not sure what size they actually are. He got some 2mm and has to take some fibers off to make them work. I am wondering if the 1.5 would work. also, does anybody know of other places to get these, as it comes in a 2' section only.