SpaBrite 100 Watt 100 Ft Cord 120 Volt - 78109100


Model # 78109100

By Pentair Pool Products



Model # 78109100

Alternate Part #'s PEN78109100

Product Description


Designed for long life and long runs with minimum maintenance

SpaBrite lights are available with either stainless steel or triple chrome-plated brass face rings. This incandescent light is perfect for spas and areas where space is not available for a full-size light. SpaBrite lights install in small plastic or stainless steel Pentair niches. Each light comes complete with a magenta and blue lens cover.

Additional features include:

  • Stainless steel or chrome-brass face rings
  • Prismatic tempered glass lens
  • Stainless steel housing
  • For stainless steel face rings, easy service stainless steel clamp
  • Incandescent lamp
  • Gold diffused low water cutoff
  • Easy to service
  • Plastic snap-on colored face ring covers available for SS lights
  • Includes magenta and blue lens covers


Click here for more Pentair Lights

Product Specifications

Cord Length:
100 ft.
100 W
120 V

?     Asked on 7/23/2020 by Carl Metzger

will this 78109100 fixture replace the 78106100 fixture exactly?

A  Answered on 10/28/2020 by InyoPools Product Specialist Hector F.

Hi Carl, yes the model Pentair 78106100 light directly replaces the model 78109100. 

?     Asked on 4/1/2020 by Ian

I want to replace a broken Pentair 640122 IntelliBrite 5G Color Underwater LED Spa Light, 120 Volt, 100 Foot Cord with this product, is it a standard incandescent bulb? and as long as the niche is the same size and its 120v connection would this be a good alternative? I want to eventually go with an LED replacement bulb

A  Answered on 4/2/2020 by InyoPools Product Specialist Lennox H.

Hi, Ian. Yes, the SpaBrite fixture is a great alternative and versatile. 

?     Asked on 1/7/2020 by Jesse

How do I know if I have a Spa-Bright or a Aqualight?


A  Answered on 1/16/2020 by InyoPools Product Specialist Lennox H.

Hi, Jesse. Since your existing fixture has a T-4 bulb type, it is an AquaLight. The Spa Brite has R-20 bulb style. 

?     Asked on 4/15/2019 by Eric Peterson

What kind of light bulb socket does the "SpaBrite 100 Watt 100 Ft Cord 120 Volt - 78109100" contain?

A  Answered on 4/20/2019 by InyoPools Product Specialist Lennox H.

Hi, Eric. These SpaBrite fixtures have an R20 style bulb socket.