HOLY CRAP Maxi Jet

[Dobber]

if anyone has the upgrade for maxi jet 1200 ( the upgrade that makes it force out 2200 gph) do not i repeat do not put them on a wave maker with the use of the big impeller the other end of the impeller will burst through the back of the housing... if it's on constant flow it's fine but not alternating... if you want to use the alternating pattern of a wave maker you must use the smaller impeller that comes with the upgrade i will post pics of the damage