CaliMar CaliGlow Pro J-Series Nicheless LED Color Changing Pool & Spa Light, 12V 50' Cord

Engineered for Maximum Heat Dissipation

Stainless Steel Heatsink Core
Crafted from solid marine grade stainless steel for exceptional corrosion resistance and excellent thermal conductivity.

Patented Cooling Groove Design
A precision machined groove system in the heatsink creates a forced water flow channel, guiding cooler water from the bottom of the fixture upward as the light operates.

Natural Water Circulation Effect
This passive "chimney" action continuously moves cooler pool water across the heatsink surface, keeping LED junction temperatures lower.

Up to 40% Lower LED Operating Temperature
Compared to standard sealed polymer housings, the system runs significantly cooler extending LED lifespan and maintaining consistent brightness over time.

High Lumen Output

Powerful LED Core
Delivers 900 lumens of output, providing the brightness of larger fixtures while maintaining a compact form and low energy consumption.

Balanced Beam Geometry
Combined with the lenticular lens, the beam is distributed evenly across the pool floor and walls for uniform illumination from edge to edge.

Brilliance That Lasts
Maintains over 90% of its luminous performance after 30,000 hours, supported by advanced cooling and corrosion resistant materials.

System Compatibility
Fully synchronizes with and can be controlled through industry-standard pool equipment.