JRing Magnetic Aquarium Glass Cleaner, Magnet Fish Tank Glass Cleaning Tool with 2 Detachable Scrapers Fish Bowl Scrubber Floating Clean Brush for Freshwater & Saltwater(Medium)

It's a fair product. You do need to go slow when using.

This cleans Very well. However the magnetic force,,,, Huge. It's very strong.

I can’t seem to get the razor blades to attach right. They keep falling off the magnet and there’s no instructions.

Love this tank cleaner. Keeps me dry while scrubbing the sides. Does a good job on algea, while not bothering my fish.

I liked that it will float if it separates from the outside part, which happens often with the cleaner I have currently. But I find it does not clean as well as my older version which sinks. It does not take much action to get the two pieces to separate.

I bought this for my 55 gallon aquarium. I used to have a Mag-Float but lost it in the move. I couldn't afford another so I bought this.The magnet is super strong, no problems there, but that's about the only good thing about it. It doesn't clean the lightest of algae. The scraper doesn't make contact with the glass. The only way I've been able to get it to clean anything is the old "was on, wax off" method, but it tends to break contact with the magnet.I have a Tunze Nano on order and I hope that'll solve my problems.

This thing was amazingly easy to use. The amount of algae that was on my fish tank had me worried that this wouldn't work as good as it did for other reviewers. Boy was I wrong! I didn't want to chance it by getting one of the small ones so I just went ahead and got the large (20gal. tank) and it works like a dream. It even turns the corners of the fish tank so easily and when you're done just slide it up out of the water and you don't even have to get your hands in the water to take it out. Love love love it!! First pic is of the side of the fish tank I haven't done yet and the second pic is of the front that I've already done. Still need to get that one side in the back.

its perfect and works well only thing ive had a problem with was the razor blade constantly pops off and u have to fish out.