maxi jet mod

mmedley

Member
hey guys,
Been reading about this maxi jet mod for the skimmer for a while now and finaly decided to try it out and so far it seems to be pretty sucessful.
Rather than use a dremel like i seen on other instructions i used a pair of wire snips, they were long enough to cust the impeller in one snip. I cut it horizontaly first and then verticaly and pulled off the cut pc by hand.
after i cut all the blades on the impeller, i push the top of the impeller through the enkamat to get an idea of how much i needed to cut off, i did this twice to get a double layer of the enkamat on the blades.
next i used the smallest zip ties i could find and i place 2 on the impeller opposite ends from each other to balance out the weight. once i had it trimed the way i wanted it i put it back in the power head and placed it into a bucket of water i had close by to see how it worked. at first it was a lot louder than normal, so i took it out and trimmed it some more and after a few test run it was finally back to normal. now i am just waiting to see how well my skimmer performs.....
Before i did the mod i never really got much foam from my skimmer, but in a week or so time frame i always had a brown syrup looking liquid in the collection cup......i am thinking it's because its a fowlr tank with three fish in it?? i am thinking about switching the impeller with the skimmer on my other tank since i always get foam from that skimmer....it has a lot more Lr and a few soft corals.......
p.s i also upgraded the venturi valve with one of those drip valves used for irrigation systems for Lowes since a lot of people say that helps as well.......here are a few pics
any questions or suggestion are welcome......



 
J

jrthomas40

Guest
hey i did my coralife tonight too...i am a little worried i did nothing more than mess it up...doesnt look like it has any more bubbles in it than it had before
 
J

jrthomas40

Guest
oh yeah i started to test it out on a maxijet 1200 i had come off an old seaclone skimmer i had but decided to see how a needle wheel actually looked...went to see how easy it was to wiggle the needles then 1 broke so i said welp might as well do the mod now
 

mmedley

Member
yea i had an extra 1200 laying around as well.......so i figured if i mess it up i can just use the spare or put the stock impeller back in it.......
 

apos

Member
Can you explain a little more about the material you used? Why dod you need to make any cuts in the impeller at all? Why not simply add the black crazy stuff that slices the water?
 

apos

Member
You're talking about an in-tank powerhead mod I think: this is for the powerhead on a protein skimmer.
 

mmedley

Member
Originally Posted by Apos
http:///forum/post/2464678
Can you explain a little more about the material you used? Why dod you need to make any cuts in the impeller at all? Why not simply add the black crazy stuff that slices the water?
the material used is enkamat, i believe it's made for this type of mods because it does not rust and it not very heavy so it won't have a whole lot of effect on your powerhead......
you have to cut the impeller down so when you put the mat on its about the same height as the impeller was before the mod.....and it will not rub the valute cover.....
 
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