Eco Aqualizer

[buckeye]

Eco Aqualizer
Can anyone tell me, if these are for real.
Did some reading on them, seams too good to true for the money. :help:

 

[carshark]

you know whats funny about this product? notice it states it raises nutrient levels, and reduces water changes by 75%, thus raising beneficial bacteria.. gee no kidding.. less water changes, raises nitrates, thus creating more denitrifying bacteria. how funny.. so basically your tank is constantly having to start a new cycle because of the "nutrient" build up. also says somewhere use in conjunction with canister filters, and UV sterilizers. and then on a different page says it reduces parasite presence.. sounds like snake oil to the new hobbyist to me.
magnets? i guess magnets really do get rid of waste in water... i mean considering they are metal...