- Jun 15, 2018
- 9
- Pool Size
- 5000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
So I tried backwashing my DE filter for the first time and I noticed that this caused the spa jets to turn on with DE dirtying up the water. I immediately turned off the backwash and returned the piston to its normal position. Now when I turn on the pool filter at high speed it causes the spa jets to turn on. Does anybody have a clue what's going on?