LostInFish
Aquarium Advice FINatic
I have purchased an 110 and a week later it started making noise in the impellar area so I took the siphon tube off and added my fluval 405 to fill the 110 filter and now I have double the filtration with only the one pump running it works awesome I have also used my Fluval 304 on a Aqua clear 70 and it has to be turned down some on the 304 or it overflows the AQ70. But all in all it works great my water is crystal clear and my nitrates are barely there every week. 0 ammonia And 0 nitrites. This is all on my 150gallon tall tank I calculated it out to be 1,140 gph so that's a little over 7 times per hour that the water circulates. 5 times is recommended. So if u have an old HOB filter and a canister try connecting them together to make use of it