Aquaclear 50 moving my sand

[swoons]

Directly under my filter on my tank I have a bare spot where the filter is pushing the sand. I am wondering if there is anything I can do about this?

 

[Mark Bianco]

Deflection. Can you place aome rock rubble 9r a small flat piece of rock in that area?

 

[AdamNC]

Get an AC20 impeller. They are the same magnet size but the impellers are smaller.

https://www.chewy.com/aquaclear-imp...hJ4w3RufHetzbfTYDIhHnwsMwaxXj3XYaAmLgEALw_wcB