The Piranha / Hammerhead Float Alga Magnet

[wlam18]

I heard they are good. Anybody uses it? Anywhere to buy one with better price?
http://www.aquariumcleaner.com/products.html

 

[grimlock3000]

Do those work a lot better than a Mag Float?

 

[BillyZ]

I use mag floats and absolutely LOVE them! I think I paid aroudn $20US for my large one which is about 4 inches long, by 3 inches wide... (estimate from memory) so they're quite a bit less expensive than the ones you listed.

JMO

 

[adacaro]

I have one they are strong and fantastic

 

[captivereefs]

They work great! I sell alot of them and have never had a complaint! They are much, much stronger than a mag float.