Sep 11, 2017 #1 murph3400 Aquarium Advice Activist Joined Jul 24, 2017 Messages 111 Does anyone use UV with asn Ehiem canister filter? If so what type?
Sep 12, 2017 #2 Matthew C. Aquarium Advice Activist Joined Feb 18, 2017 Messages 101 Location New Jersey I'm using the green killing machine, with a 2215 Ehiem filter in a 29.9 gallon tank.
Sep 12, 2017 #3 Matthew C. Aquarium Advice Activist Joined Feb 18, 2017 Messages 101 Location New Jersey Not really sure if it's holding brown algae growth.....still have some in my tank.