I need to replace the bulb in our spa. It goes in a 4” Pentair light socket. Are there any LED options for this application, or just replace with one like this one? Thank you 
Spa light bulb replacement options
- Thread starter Jesusfreak
- Start date
- Jun 22, 2014
- 51,999
- Pool Size
- 17888
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool RJ-45 Plus
Good morning! 
Did you ever confirm a good replacement for that light?
Did you ever confirm a good replacement for that light?
. I have not. Still looking
- Jun 22, 2014
- 51,999
- Pool Size
- 17888
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool RJ-45 Plus
In that case, I'll tag @RDspaguy to see if he might be able to help.
Not that I know of. It's just a screw-in bulb so I would think any brand of 12v pool light would work, but I don't see many pools or inground spas to know off the top of my head.
