PoolTone™ 12V 16 Color LED Upgrade Kit for Pentair Amerlite Large pool size 55uF This is an aftermarket replacement

This is an aftermarket replacement board with the same connectors and is plug and play

See other listings for smaller halogen type base

This is a 120 Volt E11 T4 COOL WHITE LED bulb with same mini candelabra base as OEM quartz bulbs

3 inches in diameter

York and others

PoolTone™ 12V 16 Color LED Upgrade Kit for Pentair Amerlite Large pool size 55uF This is an aftermarket replacementThis kit allows you to upgrade your Pentair Amerlite Pool lights to color LED No need to drain your pool or spa and no need to buy an entire new lighting system Using state of the art LED technology this kit will allow you breath new life and a greater appreciation for the investments you have already made. It literally will change the way your back yard looks at night. Below are pictures taken after installation This kit consists of the following: 1