Feb 23, 2015 #1 G G LOWS Aquarium Advice Apprentice Joined Jan 22, 2015 Messages 28 how deep of water should I run an eshoppes psk-75 in sump in?
Feb 24, 2015 #2 T Tmyboy Aquarium Advice Freak Joined Aug 23, 2011 Messages 258 I would say 8". Sent from my iPad using Aquarium Advice