- May 27, 2022
- 7
- Pool Size
- 21000
- Surface
- Vinyl
- Chlorine
- Salt Water Generator
- SWG Type
- Hayward Aqua Rite (T-15)
We just bought a house with a Hayward SWG, new to this technology so trying to figure it out. Previous owner was not very clear on age of the system when asked, but said it may be time to replace the T15. How do you determine the age of the unit? The serial number is 3E11322-200808. Appreciate any insight!