We have a new lighting product that we will be offering soon that is made to replace fiber optic lighting with LED lighting. It will require a power supply (which is capable of supply power to 4 lights) and up to 4 LED fixtures. The cost for the power supply should be under $500.00 and then each fixture will be in the $150-$220.00 range. We don't have any firm pricing just yet.
You will need to run each fixture's cord through the conduit that the fiber is currently using. You will also need about 6" of PVC pipe directly behind the pool for this new fixture to fit into.
Sorry if this sounded like a sales pitch, just wanted to make you aware of this new product.
If you have any other questions please let me know.
- Josh