Sure Grip 50 Magnetic Power Head Holder by Algae Free

[Chaloupa]

Just got one of these from J&L's as I have many Maxijet 1200's on tanks that to my utter disgust never stay put and end up blowing corals all over the place.

I bought only 1 (they aren't cheap so if it didn't work I was only stuck with 1) and put it on....it works really well. I can move the powerhead anywhere in the tank...slowly mind you....and I am impressed. The only thing I don't like is once you slide the holder onto the magnet there is no clip or anything to keep the holder on there...so one way you go you have to go really slow so the powerhead doesn't slide off but other than that...I will be investing in MANY more!

I would rate them an 8 out of 10 ... now if they locked the holder on or had a clip to hold it on I would rate it at 10+