Pentair Amerlite® White Incandescent Submersible Light 50 ft – 120V | 500W | 78458100

Illuminate your pool or spa with the Pentair Amerlite® white incandescent submersible light 78458100. Known for its reliability, robustness, and lighting power, this underwater light offers exceptional brightness that enhances visibility, safety, and the aesthetics of your pool during evening swims.

Designed to withstand demanding aquatic environments, the Amerlite® remains a key reference for residential and commercial installations.

Powerful and uniform white lighting

With its 500-watt power, this light produces intense white lighting that highlights the water and ensures excellent visibility below the surface.

Ideal for:

• In-ground pools
• Spas
• Decorative ponds
• Commercial installations

Robust and durable construction

Made with high-quality materials, the Amerlite® is designed to deliver reliable performance for many years.

Its design includes:

• Corrosion-resistant stainless steel housing
• Stainless steel front ring with Uni-Tension system
• Prismatic tempered glass lens
• Waterproof design for submersible use

Compatible with multiple standard niches

This light is compatible with most full-size niches used in the industry, making it an excellent replacement option.

Compatible with:

• Pentair
• American Products
• PacFab
• Purex

Key features

• Incandescent submersible light
• High-intensity white lighting
• Robust stainless steel construction
• Prismatic tempered glass lens
• Compatible with multiple standard niches
• Designed for pools and spas
• Reliable and durable installation

Technical specifications

• Product: Submersible light for pool and spa
• Brand: Pentair
• Series: Amerlite®
• Model: 78458100
• Lighting type: Incandescent
• Color: White
• Voltage: 120V
• Power: 500W
• Cable length: 50 ft
• Housing: Stainless steel
• Front ring: Uni-Tension stainless steel
• Lens: Prismatic tempered glass

Benefits

• Powerful and uniform lighting
• Improves safety during nighttime swimming
• Enhances the pool’s appearance
• Compatible with multiple existing niches
• Durable corrosion-resistant construction
• Product known for reliability and longevity

Applications

• Residential pools
• Spas
• Hotels and resorts
• Community pools
• Water features and decorative ponds

Important information

• Product not regularly stocked
• Estimated shipping time: 1 to 2 weeks

Package contents

• 1 Pentair Amerlite® white submersible light 120V / 500W
• 50 ft pre-installed cable

A benchmark in pool lighting

The Pentair Amerlite® 78458100 offers powerful lighting, proven durability, and wide compatibility, making it an excellent choice to confidently illuminate your pool or spa.