Almost too much. By Harry on 6/5/2012
Harry would recommend this product to a friend
I have 120 glass with .5" thick glass and I think i could have gone smaller on the magnet strength. Performs almost too well.
preformance By Hector on 6/4/2012
Hector would recommend this product to a friend
GREAT MAGNET BYE BYE ALGE I WAS HAVEING A BIG PROBLEM WITH ALGE NOT THE GREEN STUFF IT WAS SOMETHING LIKE BROWN SPOTS. I ALWASY USED TO USED A SCRAPER FROM KENT PRODUCTS ALSO I HAD A MAGNAFLOAT MAGNET I WAS DUMPING MY MONEY TRYING TO GO THE CHEAP WAY. BUT I LEARN MY LESSON BETTER SAVE A COUPLE EXTRA BUCKS, TO GET A GREAT PRODUCT.i HIGHLY RECOMMENDED THIS MAGNET TO ANY ONE OUT THERE TRYING TO LOOK FOR A GREAT MAGNET. BE SURE TO FOR YOUR THICKNESS IS VERY IMPORTANT MY IS 1/2 ONTHE SIDES AND 1'' ON THE BACK & FRONT.
Great! By Nicholas on 6/1/2012
Nicholas would recommend this product to a friend
Great magnet, Ive had my 210 gallon tank going for over a year and havent used a magnetic cleaner on it till now. I wish I would have got one a lot sooner!
All five stars if you have glass! By Charley on 4/25/2012
Charley would recommend this product to a friend
Awesome magnet, works well, worth the seemingly steep price. It works well on acrylic tanks, but you need to be a lot more careful. If you own an acrylic tank, you're probably used to that, though. Specifically: With glass I'd leave the magnet in the tank at all times, but with acrylic I don't want to risk something growing in it that will scratch. So taking it out every time is sort of a pain, but not a huge deal.
Very Strong Magnet By Mark on 4/18/2012
Mark would recommend this product to a friend
Great for removing tough coraline algea, works best when combined with razorblade attachment.
wow! By joshua on 4/11/2012
joshua would recommend this product to a friend
I got a hold of this unit for my 90gal reef. Although its strength is way overkill for my glass thickness, it cleans calcerous agaes in a few swipes where smaller magnetic cleaners would require a circular scrubbing motion for a decent amount of time. It is pricey, but the magnets are rediculously strong. Definitely a good buy
Less Work By lorilime on 4/5/2012
lorilime would recommend this product to a friend
Cuts the time down on cleaning glass. Highly Recommend. Great product. Little spendy though...
Works pretty damn well By Chuckb on 3/31/2012
Chuckb would recommend this product to a friend
ok so once you get over the sticker shock and are PO'd at your old magna -something because it doesn't work well. you order this. the first time you use it you think "what took me so long" the thing works! cuts tank scrubbing time by 2/3 and does a better job. it makes a daily job most of us hate much better - worth the money? you decide...
Best Around By Joe on 3/31/2012
Joe would recommend this product to a friend
This glass cleaner is not only very effective, but it looks great as well! Have no problems leaving this out all the time since it has a great finish
woah By William on 3/14/2012
William would recommend this product to a friend
man these things are strong.
that is a good thing but i do think it makes scratching your glass so much easier too. i find myself just using my mag float because of this.
if you had way thick glass this would be the way to go
Great Product By Ray on 3/9/2012
Ray would recommend this product to a friend
While quite expensive (these use Neodymium rare earth magnets and the prices of Neodymium can fluctuate widely as China controls the majority of the world's supply), they perform very well. I have 1" acrylic and these cleaners clean the panels in just a couple of swipes. It is hard to turn the corners and if they separate, the half in the aquarium does not float (Great White only), so it will drop into the substrate. Also, you must be VERY careful with this product. You could really damage your finger, and if you are careless and clamp the two sides together, good luck getting them open.
Works Great By Shawn on 3/3/2012
Shawn would recommend this product to a friend
When I bought the piranha float I didn't know that it would be built this well, it looks good and performs great.