Product Overview

The Pentair IntelliBrite® Architectural Series White LED Spa Light 618018 is a premium underwater lighting fixture designed to deliver brilliant, evenly distributed white illumination for in-ground spas and water features. Operating on 12 volts and featuring a 150-foot factory-installed cord, this next-generation LED light combines advanced optics with energy-efficient performance to create a clean, inviting spa environment.

Designed as part of Pentair's IntelliBrite Architectural Series, the 618018 produces light output comparable to a traditional 100-watt incandescent spa light while consuming only 18 watts of power. Its redesigned optical system projects a wider, more uniform beam, reducing hot spots and shadows for a more attractive nighttime appearance.

The compact fixture is designed to fit compatible Pentair spa niches and many standard 6-inch spa-light niches used in new construction and renovation projects. The extra-long 150-foot cord makes it an excellent choice for installations where the junction box or transformer is located farther from the spa. Pentair IntelliBrite Architectural Series White Spa Light 618018

Key Features

• Genuine Pentair IntelliBrite® Architectural Series LED light
• Bright white LED illumination
• Operates on safe 12-volt low voltage
• 150-foot factory-installed cord
• Consumes only 18 watts
• Comparable to a 100-watt incandescent spa light
• Advanced Architectural Series optics
• Even light distribution with reduced glare
• Energy-efficient LED technology
• Long service life with minimal maintenance
• Corrosion-resistant stainless-steel face ring
• Sealed, maintenance-free LED module
• Compatible with select Pentair automation systems
• Designed for in-ground spas and water features

Benefits

The IntelliBrite Architectural Series provides a significant upgrade over traditional incandescent spa lighting by delivering brighter, more uniform illumination while dramatically reducing energy consumption. The LED technology generates less heat, requires less maintenance, and offers a substantially longer operating life than conventional bulbs.

Its precision-engineered optics provide consistent lighting throughout the spa, enhancing visibility and creating an elegant nighttime atmosphere. The 150-foot cord offers added installation flexibility for larger properties and commercial installations where equipment pads are located farther away.

Because this is a complete sealed LED fixture, there are no bulbs to replace during normal operation, reducing future maintenance costs and downtime.

Specifications

Installation Information

Before installation, disconnect all electrical power and verify that the lighting system is designed for 12-volt low-voltage operation using an approved pool-light transformer.

Install the fixture into a compatible spa niche according to Pentair installation instructions. Route the factory-installed 150-foot cord through the conduit to an approved junction box or transformer location. Do not cut, splice, or shorten the factory cord.

The light must be properly bonded and grounded in accordance with the National Electrical Code (NEC) and all applicable local codes. Installation should be performed by a licensed electrician or qualified pool professional.

Confirm Before Ordering

Please verify:

• Your lighting system operates on 12 volts.
• You need a 150-foot cord.
• Your spa uses a compatible wet niche.
• You want a white LED light rather than a color-changing model.
• You are purchasing a complete light fixture and not a replacement lens or face ring.
• Your transformer is properly sized for an 18-watt LED fixture.

Warranty Information

The Pentair IntelliBrite Architectural Series Spa Light is covered by Pentair's limited manufacturer warranty when installed according to Pentair requirements. Warranty does not cover improper installation, incorrect voltage, water intrusion caused by installation errors, chemical abuse, freeze damage, modified cords, or physical damage.

Customer Q&A

Is this a color-changing light?
No. The 618018 produces bright white LED illumination only.

Does this operate on 120 volts?
No. This model requires a 12-volt low-voltage power supply.

Is the 150-foot cord included?
Yes. The fixture comes with a factory-installed 150-foot cord.

Does this replace a traditional incandescent spa light?
Yes. It provides light output comparable to a 100-watt incandescent spa fixture while using only 18 watts of power.