I saw this ad on Tropical Fish Magazine and would like to know if anyone has used it.. they call it an Eco-Aqualizer. here's the website. any comment and suggestion? would it really help? seems like a compact magnet twisted inside the body of the housing. it's like the one they sell for cars to save fuel, putting a magnet around the fuel line but this one is on water.
here's the products website..
http://www.ecoaqualizer.com/aquarium.htm
here's the products website..
http://www.ecoaqualizer.com/aquarium.htm