Product Overview

The Pentair MicroBrite® Color LED Light (Model 620426) is an ultra-compact underwater lighting fixture designed for pool and spa applications. With a factory-attached 150-foot cord for extensive reach, this 12-volt color-changing LED unit installs into standard 1.5″ pool wall fittings and is ideal for tight spaces, step benches, sun shelves and shallow water features. The unit delivers vivid and uniform color output with efficient LED operation. 

Ideal For

• Pool owners looking to upgrade lighting in tight or narrow wall zones (steps, shelves, benches) where traditional lights won’t fit.

• Installations requiring a long cord run (150 ft) to reach equipment pads or remote transformers without extensions.

• Systems seeking modern, color-changing LED lighting compatible with automation or color-sync control.

• Service professionals recommending a drop-in premium LED solution for residential pools and spas.

Key Features

• 12-Volt LED Operation — safe low-voltage underwater lighting. 150′ Factory Cord — long reach for flexible equipment-pad or transformer placement. Ultra-Compact Design (~3.5″ length) — fits into narrow wall or shallow-water niches. Multi-Color LED with Light-Show Capability — built-in color modes and dynamic sequences to enhance pool ambiance. Standard 1.5″ Pool Wall Fitting — installs in many existing niches with minimal modification. Energy Efficient — designed to consume less power than older halogen/incandescent lights yet deliver vivid output. 

Customer-Facing Q&A

Q: Will this light fit my existing pool wall return or step niche?
A: Very likely — this model is designed to install into standard 1.5″ pool wall fittings and its ultra-compact length makes it suitable for tight or shallow applications. Be sure to confirm niche diameter, depth and wiring path before ordering.

Q: Why would I choose the 150′ cord version?
A: The 150-foot factory cord supports installations where the transformer or equipment pad is distant from the light fixture, providing flexibility without needing field extenders.

Q: Can I control the colors and sequences?
A: Yes — this model supports multi-color output and shows, and is compatible with Pentair automation systems and color-sync controllers when paired properly.

Q: Is the installation complex?
A: For a qualified pool technician or electrician, installation is straightforward — shut off power, mount the fixture, route the 150′ cord, ensure proper waterproofing and bonding as per code, and test the light.

Q: Will upgrading to this light improve energy usage?
A: Yes — modern LED lighting uses significantly less energy and often offers longer lifespan than older halogen or incandescent fixtures, while providing richer color and design flexibility.