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.
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Pentair IC40 Replacement Salt Cell Open Box
Regular price $1,429.00 USDRegular priceUnit price / per -
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S8M600 Modular Media Filters Replacement Set | Outer & Inner Cartridges
Regular price $900.00 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.
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Pool Heater Options & Their True Costs
How much is a pool heater. The price tag of $1,771 to $4,065 seems significant. However, the monthly operating expenses could really catch you off guard. The costs range from...
Pool Heater Options & Their True Costs
How much is a pool heater. The price tag of $1,771 to $4,065 seems significant. However, the monthly operating expenses could really catch you off guard. The costs range from...
Learn More -
How to Clean Pool Filter: DIY Guide
Did you know proper pool filter cleaning could save you over $200? Smart pool owners clean and maintain their filters regularly. Therefore, cheaper than simply replacing dirty ones. A properly...
How to Clean Pool Filter: DIY Guide
Did you know proper pool filter cleaning could save you over $200? Smart pool owners clean and maintain their filters regularly. Therefore, cheaper than simply replacing dirty ones. A properly...
Learn More -
How Much Chlorine to Add to Pool
The difference between a safe swimming environment and a potential health hazard lies in your pool's chlorine levels. Specifically, the goal amount includes between 1 to 3 parts per million....
How Much Chlorine to Add to Pool
The difference between a safe swimming environment and a potential health hazard lies in your pool's chlorine levels. Specifically, the goal amount includes between 1 to 3 parts per million....
Learn More