
for the size they do. i think. they are both great but i think the fact that the canister can push water through a filter pad is alot more efficient.jcardona1;5160253; said:A well designed sump will give you all the mechanical and bio filtration you'll even need. Much better than any canister filter. I always laugh when I see people say canisters are better for mechanical![]()
A filter pad in a canister is nowhere near as good as a filter sock in a sump. Not to mention filter socks are available in 1 micron ratingsscalesandfins;5160297;5160297 said:for the size they do. i think. they are both great but i think the fact that the canister can push water through a filter pad is alot more efficient.