Originally Posted by leokym

Bro... be it wet/dry canister, it can never beat IOS or sump tank filter system.... reason being too small for the waste cycle....

Once you have the above filter systems, you will never go back to canister cos maintaining canister is so much more work as compare to the latter....

For sump/IOS, all you need to do is to change the wools and the first layer and that's it... no need to wash like those canister....

Cheers!