Post
by mikev » Thu Jan 11, 2007 1:41 pm
Mad Duff,
FWIW: I had this problem in the summer with at least four suicides via the powerhead intake. Per NancyD suggestion, I first used onion nets -- worked, but the holes in the net were too large and it was very messy. Then I picked up in a craft store a large roll of netting material with cells of about 1mm. Now, I simply cut small pieces, about 2cmX2cm and put them between the powerhead outtake and some attachment to it.
The sole problem is that this netting works as an extra filter, collecting dirt, and on some powerheads, after about a week, the net becomes dirty and flow drops, it will actually totally block the powerhead unless cleaned. Not a big issue, since replacing the small piece of net takes almost no time, and the $2 roll I have is likely to last for a few years. The only netting I do not have to replace weekly in the powerheads connected to Hagen's Quick Filter, which absorbs the dirt first.
hth.