Piranha Float PLUS

I’ve owned my 46 gallon fresh water aquarium for almost two decades and never used anything like this to clean off algae from the glass. I’ve always used the bulky brushes. It has always been a PITA to remove stubborn algae from the sides and corners of my tank. After looking at the reviews of cheaper options, I was eventually steered to the more exoensive Piranha algae remover and boy am I glad I got his instead. The magnet is very strong. I followed the directions and was amazed at the immediate results. I was able to remove years of set-on algae with not much effort at all. I use the plastic scraper (not the metal) attachment and it works fine. Be very careful and manually assist the scrubber to the magnet on the on the outside, because the magnet can pull the pieces together quickly and you don’t want to damage your glass. Love it.

Really get sick off the hard algae! I’m impressed.I bought this product after a servicer came to my home and cleaned my tank glass with this. Great product. Takes be back breaking and salt armpits out of the equation.Makes rank maintenance so much easier.

Best product on the market hands down.

Strong enough magnet to get the job done. Bought another less expensive brand colored green and it was a miserable failure.

This magnet is powerful but not too big. It's exactly what I was looking for. I went to many different fish stores in Houston but nobody had this kind of magnet. The magnets l found were not strong enough for the ½" glass of my aquarium. I recommend it.

Very strong magnet. Works great! Worth the money!

Very difficult to use. Magnet is too strong. Not going to buy from Champion Lighting again. They charged me a $11.40 restocking fee. I have never had to pay a restocking fee on Amazon.

All four sides of my glass were covered in coraline algae and this worked better then anything I’ve ever used! Stop wasting money and invest in something that works!