Get Your Pool Ready for Summer Nights: Pentair Pool Light Fixes & Replacements

Spring evenings are still cool, but summer is just around the corner—and the last thing you want is a dark, underlit pool once the temperatures rise. Whether your pool lights are flickering, dim, or completely out, now is the perfect time to inspect, repair, or replace them. This guide focuses exclusively on Pentair pool lights, covering light types, colors, brightness, and the most common parts that need attention before pool season officially kicks off.

Why Address Pool Light Issues Now?

Cooler evenings make it safer and easier to handle light maintenance before your pool becomes the main event of your backyard. Here’s why you shouldn’t wait:

• Prevent mid-season malfunctions
• Ensure safe nighttime swimming
• Take advantage of better visibility during spring inspections
• Avoid rushed installs during peak summer months

Common Pentair Pool Light Problems

When it comes to pool lighting, even small issues can grow into big headaches. Here's what to look out for:

Most Common Pool Light Issues:

• Burnt-out bulbs – A classic issue, especially with older halogen lights.
• Water inside the light housing – Can lead to short circuits and dangerous failures.
• Cracked lens or gasket – Allows water intrusion and diminishes clarity.
• Wiring corrosion – Especially in older setups or saltwater pools.
• Dimming or flickering – Often caused by faulty transformers or loose connections.

Pentair Pool Light Types & Sizes

Pentair offers several options based on the type of pool, desired light output, and color features. Here’s a breakdown:

Popular Pentair Light Models:

• IntelliBrite® 5G Color LED Lights
• Amerlite® Incandescent Lights
• MicroBrite® Color and White LED Lights
• GloBrite® Color LED Lights

Compare Pentair Pool Lights, Color Options & Brightness

Pro Tip: If you have multiple lighting zones, you can mix MicroBrite® and IntelliBrite® for layered brightness and full coverage.

Pentair Pool Light Sizes

Depending on the model and application, Pentair lights come in various sizes:

Most Common Sizes:

• Large Niches – IntelliBrite® 5G (10"-12" diameter)
• Small Niches – MicroBrite® (short length for 1.5" conduit)
• Standard Fixtures – Amerlite® (fits most legacy fixtures)

Before You Replace: Checklist for Pool Owners

Pre-Summer Pool Light Prep Steps:

1. Turn off the power at the breaker.
2. Inspect the light lens and housing for cracks or moisture.
3. Check if the gasket is brittle or deformed.
4. Test the transformer and voltage output (if applicable).
5. Determine your light type—LED, incandescent, or low voltage.
6. Use only Pentair replacement parts for safety and compatibility.

Helpful Replacement Parts for Pentair Lights

If you’re not replacing the full fixture, you might just need one of these:

• Pentair Light Gaskets
• Lens Covers (Clear or Color Lens Kits)
• Light Niches (for retrofits)
• Transformer or Junction Box
• LED Bulb Replacements (only for compatible models)
  
  

Get Your Pool Ready for Summer Nights!

Now that you know how to inspect, troubleshoot, and replace your pool lights, don’t wait until the first summer swim to find out something’s not working. Browse our selection of Pentair pool lights and get your pool glowing again. Whether you're upgrading to LED, switching to color, or just need a new gasket, we’ve got the parts and lights you need — ready for local pickup at our Phoenix, Scottsdale, or Las Vegas locations or shop online and get fast free shipping.

Most Popular Pentair Pool Light Models:

• IntelliBrite® 5G Color LED Pool Light – Part #601011
• IntelliBrite® 5G White LED Pool Light – Part #601002
• Amerlite® Incandescent Pool Light – Part #78428100
• MicroBrite® Color LED Light – Part #620425
• GloBrite® Color LED Pool Light – Part #602055