grimmy Fish Addict Joined Aug 23, 2007 Messages 773 Reaction score 0 Points 0 Aug 23, 2007 #1 on undergravel does the power head go under water or above
backtotropical Retired Mod Retired Moderator ⚒️ Joined Jul 9, 2007 Messages 4,481 Reaction score 4 Points 38 Aug 23, 2007 #3 Powerheads MUST go under the water. If you switch it on out of the water, you will break it.
grimmy Fish Addict Joined Aug 23, 2007 Messages 773 Reaction score 0 Points 0 Aug 23, 2007 #4 why under wat doe it do