I got the 1.8 liter rectangular container at WalMart for less than $3, and it came individually. I solved the leak problem for now by wrapping rubber bands around the filter, which puts more pressure on the seal. It's fine without the rubber bands so long as you don't put it under the tank.BTW: does anyone know where you can get JUST the medium round container?
i have 3 tanks that could use one, but i ain't buying 3 3 packs.
If your intake is restricting flow, why don't you get the next size larger threaded nipple and heat the tygon hose before you slip it on? Flow is good. :icon_bigg
BTW, should I bother to take a photo of the thing? Is anyone curious? It's too late to document the process, but I could get a decent shot of the finished product.