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Sterilight UV

S36RL Sterilight UV lamp

(19 reviews) Write a Review
SKU: S36RL
MSRP: $89.00
Was: $54.00
Now: $46.00
Save $43.00
MSRP: $89.00
Was: $54.00
Now: $46.00
Save $43.00
Adding to cart… The item has been added
Availability:
Instock ships within 24 Hours!
Feed ID #:
5
spec_Length:
843mm / 33.18" (Not including pins)
spec_Wattage:
40
spec_Base Type:
Sterilight Staggered
spec_Wiring:
Preheat
spec_Rated Life:
12 Months

In stock - 10+ available

00h 00m 00s

Why we might cost a little more

We've heard over and over the horror story of buying a cheap bulb from major online marketplaces only to be stuck with a burnt-out bulb and no support 3 months later. When you spend your money with us, you get a great product, warranty, and UV experts who can help keep your water safe.

  • Manufactured to Spec: Engineered for OEM performance.

  • 1 Year Warranty: Quality products, built to last.

  • Expert Support: Real solutions from UV professionals.


Free & Fast Shipping

Orders over $49.99

Real Support

Knowledgeable UV Experts to help

Top Quality Parts

Highest Quality parts - guaranteed.

5 Star Reviewed

Find out why our customers love us.


Sterilight S36RL Compatible UV Lamp for the Sterilight Silver Series UV Systems. This lamp is a perfect fit to replace your existing bulb in your ultraviolet system and will save you a lot of money over the Manufacturers Brand. All our lamps are tested to be a proven equal equivalent and will provide the same performance that you rely on.

When you purchase from us, you are guaranteed a quality replacement part that is designed to keep your water safe. We support our products and will gladly assist you with any pre or post purchase questions. All of our products carry a 1 year warranty to give you peace of mind with your purchase.

 

What systems does this UV bulb fit?

S12Q-PA, S12Q-PA/2, S12Q, S12Q/2, S12Q-GOLD, S12Q-GOLD/2

S24Q, S24Q/2, S24Q-GOLD, S24Q-GOLD/2, S40Q

SUV 24P-100P, SSM-39, PVC units

 

This lamp goes by the following part numbers:

S36RL, S-36RL, S36RL-1

 

Sterilight® is the registered trademark of R-Can/Viqua Companies, the manufacturer of the Sterilight® ultraviolet systems. WaterFiltrationSupply.com is not affiliated or in association with R-Can/Viqua Companies.®. We do not sell originally branded Sterilight® products. WaterFiltrationSupply.com however sells different brands of ultraviolet lamps and replacement parts that are compatible with Sterilight® systems and are of equal or greater quality.

 

 

Specifications

Length 843mm / 33.18" (Not including pins)
Wattage 40
Base Type Sterilight Staggered
Wiring Preheat
Rated Life 12 Months
Purchase With Confidence

1 - Year UV Bulb & Quartz Sleeve Warranty

We stand behind our ultraviolet replacement bulbs and quartz sleeves with warranty protection against defects in materials and workmanship.

Dependable Products. Straightforward Protection.

Our warranty is valid for one year from the product’s installation date when the product is properly installed, used under normal operating conditions, and installed in an appropriate compatible system.

What’s Covered
  • Defects in product materials or workmanship under normal use.
  • Premature product failure following proper installation.
  • Failure while used in the appropriate system and recommended operating environment.
  • Replacement of the qualifying UV bulb or quartz sleeve itself.
What’s Not Covered
  • Damage caused by misuse, abuse, accident, neglect, or unauthorized modification.
  • Improper installation or use outside the recommended operating conditions.
  • Normal wear, including the expected reduction in UV output over a bulb’s service life.
  • Use in third-party systems that are not compatible with the purchased product.

Important Warranty Terms

This warranty applies only to the original purchaser and is not transferable.

The warranty covers replacement of the qualifying product itself. Installation costs, removal costs, labor charges, and incidental or consequential damages are not covered.

Shipping charges for a replacement product may apply.

Need to Make a Warranty Claim?

Contact our team with the information below. We will review your claim and help determine the appropriate next step.

1 Provide Your Order Number

Include the order number from the original purchase or warranty registration.

2 Describe the Issue

Tell us what happened, when the product was installed, and how it is being used.

3 Include Supporting Photos

Photos of the product, connections, system, and any visible damage can help us review the claim.

Start a Warranty Claim

Warranty eligibility is subject to verification. Replacement shipping charges may apply.

19 Reviews

  • 5
    UV Lamp...

    Posted by john olverson on 17th Mar 2025

    Great price, excellent packaging and fast delivery. What's there not to like.

  • 5
    Replacement of damaged order.

    Posted by Alice Sprague on 20th Feb 2025

    I got my replacement bulb at 5:45 today and did a quick check of it. This one looks okay from What I can. Thank you for your support. You folks have been great to work with.

  • 5
    Well-packed and very...

    Posted by Prof. Rich on 6th Aug 2024

    Our well has significant coliform bacteria due to all the ranching in the area. I've been buying UV bulbs for nearly a decade with all sorts of experiences. Let me start by saying that this bulb was very well packed and arrived rather quickly. While I had ordered two (I *always* order a spare) only one was in the package. WFS was very responsive about this and shipped out a second bulb the next day. Thank you for great customer service! I donned my vinyl disposable gloves and braced for the moment I usually fear: either the bulb doesn't fit in the quartz tube, or, it is defective. Last year I ordered 2 bulbs from a different company. One was defective and didn't light. The other was just a little too large and I know from the school of hard knocks to not force it, otherwise it will break the quartz tube. I keep a spare quartz tube on hand. Learned that one 3 years ago. I've ordered from companies that advertize OEM bulbs at a discount but when they arrive it's clear they are third party. WFS is clear in their advertizing. Service was great and price was excellent. The bulb lit (I wear a welding helmet to verify) and must be working because we feel fine. This is my new go-to source.

  • 5
    Good product, good price and fast service.

    Posted by Robert Vandegejuchte on 10th Apr 2024

    Good product, good price and fast service.

  • 5
    Excellent working...

    Posted by Amanda Garcia on 28th Feb 2024

    The bulbs are well made and last all year. Safely packaged and shipped promptly. My go to place for my well uv light bulbs.

  • 4
    Hale Kaley’s, Volcano...

    Posted by John Clark on 23rd Jan 2024

    Just installed, very easy. Great price - bought two, we’ll see how they work!

  • 5
    Uv...

    Posted by Joe Guzzi on 5th Nov 2023

    Good a d fast service. Good price.

  • 5
    S36RL

    Posted by Cindy Mcrae on 27th Sep 2023

    Unfortunately I purchased the wrong size.

  • 5
    Great...

    Posted by Linda Deibler on 22nd May 2023

    Would recommend, great customer service!

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