Last October I converted to BBB. I was told I would need to replace my grids before using my filter. I decided to deal with that this year when opening.
We are getting ready to open. I want the filter in good working order before we get too far into the process.
I don't want to go to the pool store without knowledge. I have a Hayward DE filter. Do you buy the grids as a group or do you replace them individually? I tried to google and learn about the part to see how much this is going to cost. Can someone direct me? What all do I need to buy?