Waterway 2-1/8" light assembly
This Waterway waterproof light assembly comes with a gasket, the nut and a reflector. The plug and bulb should be purchased separately, if needed.
If you would prefer to install an autonomous colour-changing bulb, we suggest the STARburst compact (which slots directly into the back of this light fitting without requiring a special bulb holder) or the SloanLED UltraBRITE. Most other bulbs of this type are too large for this light fitting.
Face diameter: 54 mm
Diameter of the hole to drill in the spa shell: 41-42 mm
Internal diameter (max diameter of the bulb): 35 mm