MINDER X-20CLS SALTWATER POOL CHLORINATOR

Automatic Pool Pump  & Light function: You can set the
ON-OFF time of pool pump & light which you want.
Automatic Solar Controller function: You can change the
set temperature of your pool.(You should buy Solar
Controller aside) 
Self-cleaning function:  When a salt chlorinator is producing
chlorine calcium builds up on the cell plates. This build up
of calcium then  reduces the production efficiency of the cell.  
Your Chlorinator's electronic circuitry automatically changes
the electrical polarity based on the chosen cycle using the
self-cleaning hours function. 
Your chlorinator has its own inbuilt self-diagnostic feature
to assist with any operational problems encountered. If the
unit detects a problem it will periodically flash a message
on the display.  

Saltwater Pool Chlorinator With inbuilt Pool Light
Transformer & Pool Solar Controller

 SALTWATER POOL CHLORINATOR  How Does The Chlorinator Sanitize The Pool-When salt
water passes through the salt cell, a very small and safe
electrical charge passes through the water producing chlorine
on the surface of the cell plates, (which are called the
anode/cathode) from the dissolved salt. This chlorine then
sanitizes the pool water.

MINDER X-20CLS Pool Chlorinator With inbuilt Pool Light
Transformer & Pool Solar Controller.