hob

Both of my HOBs... identical... one in a 10 gallon tank with a betta and two nerite snails and one in a 5.5 with only neo shrimp (I Know this is a betta site but it involves the betta tank) smell. For sure the biomedia (the stones in the bag on top) smell. Pretty sure the rest of the media...

See my last question for the background. I'm debating whether to take out back panel anyway. But can a hob filter hang on .5 cm of just glass? I really want this one: Preferred hob updated!

I have a HOB filter in my 10 gallon tank, and the intake sits rather low (even without the extension pipe). I want to convert from gravel to sand. I have owned tanks with sand in the past, but I guess I had good luck in terms of clogging and HOB breakdowns from sand. Long story short, I am...

Hi!   I have a question about filters. I'm running two filters on my 65g tank.. I have a Fluval 305 canister filter and it's great. I also have an HOB Aqueon Quietflow filter... However I re-set up the tank and I put on a foam 3d background - I didn't cut enough of it away so when I reattached...

Cascade 80 HOB Filter Summary   The Cascade 80 is a small HOB (Hang On Back) filter for 5-10 gallon aquariums. It is powered by a half inch diameter impeller and makes very little noise other than the sound of water falling over the edge of the waterfall outlet. The intake tube is telescoping...