Spa and Pool LED Light

I am planning to replace my 100 W, 12 V incandescent spa light bulb with a color changing LED bulb.  I would also like to do same for the pool 300 W, 12 V incandescent bulb.

The existing spa light is a Hayward Astrolite II Model SP0590SL.  The existing pool light is a Hayward Astrolite Model SP0581100.

I would like the part numbers for the LEDs as well as the gaskets.

We would recommend the PL5816 LED bulb for the spa fixture. The gasket would be part number SPX0590G.

We would recommend the PL5808 LED bulb for the pool fixture. The gasket would be part number SPX0580Z2.