Where to find magnets...please help !!

I am wanting to convert my power heads from the suction cups to magnetic brackets. This is a DIY project but I can't find the right magnets to use. My ph's keep falling and I am sick of it. Can anyone please help?

I saw where someone made them out of glass cleaners but i was wanting to do something different.

 

check out unitednuclear.com those are some seriously strong magnets, not the cheapest though, all kinds of interesting stuff on that site though...hope that helps, I dont know if an algae scrubber has a strong enough magnet to keep it from sliding, maybe if you had felt on the wet side to kinda stick to the glass so it didnt slide...

 

PM Otty, he also knows a web site that sells those magnets for PH's

 

eBay Store - Rare Earth Neodymium MAGNETS: DISC Magnets, ROD Magnets, RING Magnets


heres a good link!

 

Dude, why bother with DIY...buy these, they're pretty cheap. Algae Free Sure Grip 50 Magnetic Powerhead Holder (Saltwater Aquarium Supplies > Powerheads > Accessories )