- May 23, 2015
- 24,492
- Pool Size
- 16000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
they contain the highest levels of naturally-occuring radioactive Radon in them :tasty: :cyclops: See here --> Brazil Nuts
Other fun-facts about everyday sources of radiation --> Natural Radioactivity
Other fun-facts about everyday sources of radiation --> Natural Radioactivity