Product Overview

The Pentair IntelliBrite Architectural Series White Spa Light | 618017 is a next-generation LED spa light designed to deliver bright, smooth, energy-efficient white illumination for compatible spa and small-format underwater lighting applications.

Rated at 18 watts with brightness comparable to a 100W incandescent spa light, this fixture provides strong white light output while using significantly less energy than traditional incandescent lighting. Its refined optical design helps spread light more evenly, reducing harsh hot spots and dark areas for a cleaner nighttime spa experience.

With 12V low-voltage operation and a 100-foot cord, this model is ideal for professional spa light replacements, remodels, and new installations requiring a long cable run back to the junction box or transformer.

Ideal For

• Inground spas
• Pool/spa combination systems
• Spa light replacement projects
• Upgrading older incandescent spa lights
• Replacing select first-generation LED spa lights
• Low-voltage 12V lighting systems
• Installations requiring a 100-foot cord
• Customers wanting bright white spa lighting
• Pentair-compatible spa lighting setups
• Professional pool and spa lighting installations

Key Features

• Architectural Series white LED design — delivers clean, bright white underwater illumination.
• 18W LED power rating — energy-efficient performance compared with traditional incandescent spa lights.
• 100W incandescent equivalent — designed to provide strong brightness in a lower-wattage LED fixture.
• 12V low-voltage operation — intended for use with compatible pool/spa light transformers.
• 100-foot cord included — supports longer runs from the spa light location to the junction box or transformer.
• Refined optical lens design — helps spread light more evenly throughout the spa.
• Spa-size fixture — designed for compatible spa lighting applications.
• White light output — ideal for customers who prefer bright, classic white illumination instead of color-changing effects.
• Energy-efficient LED technology — helps reduce operating cost compared with older high-wattage lights.
• Pentair automation compatible — can be controlled through compatible Pentair automation or lighting control systems when properly configured.
• Professional-grade replacement light — built for pool and spa professionals handling lighting upgrades and repairs.

Benefits

The Pentair IntelliBrite Architectural Series White Spa Light gives spa owners a bright, clean lighting upgrade with improved efficiency and a polished underwater appearance. The 18W LED design provides strong white illumination while reducing energy use compared with older incandescent fixtures.

Its advanced optics help create a smoother lighting pattern, making the spa feel more inviting at night. The 100-foot cord gives installers added flexibility for equipment layouts where the junction box or transformer is located farther from the spa.

For customers who want dependable white lighting without color-changing features, the IntelliBrite Architectural Series White Spa Light is a strong premium upgrade.

Specifications

Included Components

• 1 × Pentair IntelliBrite Architectural Series White Spa Light
• 1 × attached 100-foot cord
• Manufacturer-supplied installation documentation

Transformer, junction box, automation system, wall switch, niche, conduit, electrical materials, bonding components, and installation labor are sold separately unless specifically included by the supplier.

Installation Notes

This light should be installed by a qualified pool professional or licensed electrician. Pool and spa lighting involves electrical work near water and must follow all applicable electrical codes, manufacturer instructions, bonding requirements, grounding requirements, transformer requirements, and junction box placement rules.

Before installation, verify that the spa is designed for a compatible 12V spa light, that the existing niche is suitable, and that the 100-foot cord is the correct length for the installation. Do not connect this light directly to line voltage. It must be powered through a properly rated 12V pool/spa light transformer.

Turn off all power before servicing or replacing pool and spa lighting equipment.

Customer-Facing Q&A

Q: What is the Pentair 618017?
A: It is a Pentair IntelliBrite Architectural Series White LED Spa Light with 18W output, 12V operation, and a 100-foot cord.

Q: What is the SKU?
A: The SKU is 618017.

Q: What is the UPC?
A: The UPC is 788379907907.

Q: Is this a pool light or spa light?
A: This model is a spa light.

Q: What voltage does this light use?
A: It uses 12V low-voltage power.

Q: Does this require a transformer?
A: Yes. A compatible 12V pool/spa light transformer is required.

Q: How many watts is this light?
A: This model is rated at 18W.

Q: What is the incandescent equivalent?
A: It is designed as a 100W incandescent equivalent spa light.

Q: How long is the cord?
A: This model includes a 100-foot cord.

Q: Is this a color-changing light?
A: No. This is a white LED spa light.

Q: Can this work with Pentair automation?
A: Yes, it can be controlled through compatible Pentair automation or lighting control systems when installed properly.

Q: Can a homeowner install this?
A: Professional installation is strongly recommended because pool and spa lighting involves electrical safety, proper transformer sizing, bonding, grounding, and local code compliance.