quote:Originally posted by MaxQ:
Mike, I tried the square (rat's maze) box with pellets and dust...had the same results as you in my FEC.
The tube version, using pellets, has yet to fail me. Swap them out and you should be fine.
Max: I seem to remember there was some conversation on here about using these with an aquarium pump blowing air through the bottom vent/drain hole. If I can't get it to work in the SM-045, I will use it on my grill.