under gravel filters

[ilroost]

does anyone here use these anymore?
I have a big tub of them in the closet. The only thing i use them for is tank dividers

[Frank The Plumber]

I do. But I am using less of them. I don't like gravel much any more.

[Mugwump]

I'm only using two sections of under gravel filter. I have them at opposite ends of a 110 gal, with power heads on the lift tubes....works nice to keep the temps constant over the tank length...BN's and corys like it too....

[greydragon]

i havent used them in many years myself

[BallAquatics]

I know they get a bad rap these days, but we used them for years, and years, and you know what, they worked very well.

Dennis