The DE is loaded with too much debris or algae. You need to backwash or regenerate your filter. If there is algae in the pool, super chlorinate, backwash or bump/drain and recharge as needed.
The DE is loaded with too much debris or algae. You need to backwash or regenerate your filter. If there is algae in the pool, super chlorinate, backwash or bump/drain and recharge as needed.