Wow. Ok. As u know my pool is only 15 x 24 and i only put liquid chlorine in. And most or all debris which i have not had much of sine the first week of june is all caught by the skimmer sock. My filter basket is clean. The only stuff i c in my skimmer basket is those japanese beetles and such. No leaves or anything like that. And my pressure on that gauge is always running at 15. But let me ask u about vacuuming. Recently i have been vacuuming to Waste. Is that always necessary or can I sometimes vacuum regular. Because vacuuming to waster loses me a lot of water because i can vacuum just so fast if u know what i meanJust so you know- you likely don’t have to backwash as frequently as you are currently.
Just when pressure rises 25% over clean pressure. That can take a month or a week depending upon what all has gotten in your pool & the size of your filter (it’s not in your signature). I usually only need to backwash a hand full of times during my 7 month pool season.


