Works great. if you have a lot of plants, corals or hardscape not glued/epoxy purchase a better quality magnet. It does work great bust shakes and vibrates a lot due to imbalance in magnet. This causes disturbances effecting aquascape.

Works great. if you have a lot of plants, corals or hardscape not glued/epoxy purchase a better quality magnet. It does work great bust shakes and vibrates a lot due to imbalance in magnet. This causes disturbances effecting aquascape.

Scratch the glass And it's very small for the price

Scratch the glass And it's very small for the price

Very disappointed in this product. Doesn’t work nearly as well as I’d hoped.

Very disappointed in this product. Doesn’t work nearly as well as I’d hoped.

I have a 65 gallon tall and I’m 5 feet tall. And this works amazing for the layer of calcium that tries to build up in my tank. I clean It performs it crystallizes. I used It for my mother’s tank as well. She has a 60 gallon as well, with brown and black algae on the glass. This thing cleaned the glass effortlessly!! And guess what, if you aren’t satisfied, you can always take it back and get a refund!

This is a good strong magnet that does a good job. The star deduction is for the overall size. It’s a bit small to be called “large”