Part # NA724
Dimensions 3-7/8" L x 2.5" W x 2.5" D
Alternate Part #'s 57-555-1007, APC120100M3
Specially designed to keep your pool well lit this season. Our bulbs are made with thicker filaments and glass to last longer. Heavy duty heat shielding prevents damaging heat build-up and prolongs the bulb's life.
Please note: this bulb may be 50w or 60w depending on available stock.
* Dimensions may vary slightly
POOL & SPA LIGHT LENS GASKETS
Remember when replacing your pool or spa light bulb it is very important to replace the lights lens gasket. After long use, heat, and harsh chemicals, the old gasket is probably compressed, and if it doesn't fail immediately, it might fail before the next bulb change. Click here for Pool Light Lens Gaskets
For additional pool & spa light bulbs
Trying to find the correct replacement bulb for this fixture that was in my spa...the lable inside housing is faded and unreadable.....?