Algea magnet on 3/4 inch glass

[Madreefer]

Originally Posted by kien

I have no experience with the Vertex, been using the hammerhead for years. I like that the hammerhead comes with an extra pad and easily velcros on and off. I've owned my hammerhead for 3 years and just replaced the pad with the spare that it came with, recently.

You can't go wrong with the Hammerhead. The customer service is great too. Mine is off warranty and they are still replacing it.
I have 2 Magfloats and the Vertex Hexplex. And I'll say it again. There's no comparison. Plus the Vertex doesn't float and it's same as the Magfloat. If you use in a circular motion it falls off the inner glass.