I am a bit of a newbie here. I have a question about the backwash mode. I am backwashing and most of the sand is gone from the glass but some still remains. It doesn't seem to want to go. In the mean time that pump shoots the water out like a fire hose. Does all the sand have to be out of the sight glass?
60 second in the rinse mode?
Too bad adapters weren't included to lengthen the pool hose so the water could be directed to a better location.