PB Question - Spa Water Level Dropping
Every morning my raised spa water level is 10-12" below "normal". Suspect I either have a bad check valve or a bad Neverlube valve. Below is a picture of my pump/filter setup. The check valve is on the line under the left hand valve actuator and the Neverlube valve is under the right hand actuator. Need someone to confirm these are possible suspects and offer solutions/suggestions. Any advice appreciated. There is no evidence of any cracks or leaks in spa.