Rcpilot
Reef enthusiast
I never tried phosban in the mini-canister. I've heard that phosban is very fragile and can get crushed easily under high flow.
But this canister is only like 80gph, so it might work without crushing the phosban. Worth a shot.
But this canister is only like 80gph, so it might work without crushing the phosban. Worth a shot.