After several occasions of discovering my skimmer basket floating sideways in the skimmer, even though it is weighted, I recently purchased a metal grate to place at the bottom of my skimmer to stop potential large objects from entering the pump. I notice on the packaging of this grate (it is called a "Basket Buddy") it claims to also act as an aluminum anode protecting from corrosion. I have no need for the corrosion protection but I'm wondering if this will result in undesirable metals in solution in my pool water. Should I avoid this?