How do you vacuum to waste with a DE Filter (no multi-port Valve. Hayward Perflex EC50 D.E Filter System 1.5HP Power-Flo Pump. My parents just got a house with this filter and we have only ever used Sand filters
The pool is clear but there is debris on the bottom.. can we vacuum to with the filter running and open the Waste port?
The pool is clear but there is debris on the bottom.. can we vacuum to with the filter running and open the Waste port?