Pentair 78949100 | Amerlite With Stainless Steel Face Ring | 400 WATT | 120 V | 100'
Pentair 78949100 | Amerlite With Stainless Steel Face Ring | 400 WATT | 120 V | 100'
The Pentiar 78949100 Amerlite underwater light provides users with unmatched reliability, boasting a stainless-steel shell, tempered glass lens, and stainless-steel face ring for a secure fit. This 400-watt, 120-volt light is UL-listed to fit Pentair, American, PacFab, and Purex niches, making it the world standard for underwater lighting.

With Amerlite lights, you can create different moods with optional snap-on lens covers in blue, red, green and amber. And, the optional plastic snap-on face rings let you coordinate with your pool's finish.
Too Low to Advertise

Pool Supply Store
Limited Time Sale
Find the best pool equipment to complete your entire pool system. The lowest possible prices offered at fastest shipping.
-
Pentair IC40 Replacement Salt Cell Open Box
Regular price $1,249.00 USDRegular priceUnit price / per -
What our customers are saying
Super efficient. Terrific customer support! My new go-to pool part supplier
Super efficient. Terrific customer support! My new go-to pool part supplier
James N
Excellent products, Customer service is the best, They know there products. VERY HELPFUL !!
Excellent products, Customer service is the best, They know there products. VERY HELPFUL !!
Tom B
TS goes above and beyond to help me out in times of need… Chuck is the man! Reliable, trustworthy,...
TS goes above and beyond to help me out in times of need… Chuck is the man! Reliable, trustworthy,...
Brandon M
FAQ
Our expert staff answers customer's most asked questions.
Are there discounts on Open Box products?
Yes, we offer discounts on Open Box items. However, these prices are often too low to advertise online as they fall below Minimum Advertised Price (MAP) guidelines. Contact us directly for the best deals on Open Box products.
What is the difference between E-commerce (EC) and Trade pricing?
E-commerce pricing is our standard online retail pricing available to all customers. Trade pricing is exclusively for pool maintenance professionals and typically offers better rates. To get Trade pricing, you'll need to request a personalized quote.
Why am I being charged shipping for a return?
For detailed information regarding shipping charges for returns, please review our shipping policy.
Learning Center
Blog posts
The latest news and guides making buying and maintaining pool equipment easier.
-
How to Clear a Cloudy Pool Fast: A Pool Pro's S...
Cloudy pool water poses a serious health risk. Dangerous bacteria like E. coli and Legionella thrive in murky conditions. The problem goes beyond looks. Murky water stains pool walls and...
How to Clear a Cloudy Pool Fast: A Pool Pro's S...
Cloudy pool water poses a serious health risk. Dangerous bacteria like E. coli and Legionella thrive in murky conditions. The problem goes beyond looks. Murky water stains pool walls and...
Learn More -
Frequently Asked Questions for the New Intelli...
Pentair launches a new salt chlorine generator. Now, consumers have questions about how good this product is going to be. The IntellicChlor IC40 has been one of the bestselling salt...
Frequently Asked Questions for the New Intelli...
Pentair launches a new salt chlorine generator. Now, consumers have questions about how good this product is going to be. The IntellicChlor IC40 has been one of the bestselling salt...
Learn More -
8 Types of Pool Cleaners Compared: Costs, Featu...
A clean, sparkling pool can boost your property value by 7.7%. Finding the right pool cleaner makes a huge difference in protecting your investment. Pool cleaning options range from automatic...
8 Types of Pool Cleaners Compared: Costs, Featu...
A clean, sparkling pool can boost your property value by 7.7%. Finding the right pool cleaner makes a huge difference in protecting your investment. Pool cleaning options range from automatic...
Learn More