I recently installed the FlowVis® Flow Meter. I was wondering what other members are seeing with their GPM readings on their pools.
- In-Ground 15k Gal kidney-shaped pool
- 2" Piping
- Pentair "Challenger" single-speed Pump; no specs available
- Pump/Filter are close to pool
- D.E. Filter - 36 Sq Ft . Typical PSI: 15-16 . Last Backwash was done on Nov 11/23/15 . My usual Backwash cycle (time between Backwashes) is between 3-6 months.
My FlowVis® Meter initial reading was about 52-53 GPM. It seems to have settled out at 50 GPM after 4 days with the meter installed.