One-time purchase
To see product details, add this item to your cart.
Ships from: 鶹
Sold by: LightSpectrum
To see product details, add this item to your cart. You can always remove it later.
Ships from
鶹
鶹
Ships from
鶹
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Support
Product support included
What's product support?
In the event that your product does not work as expected or you need help using it, 鶹 offers free product support. To access this option, go to Your Orders and choose Get product support.
To see product details, add this item to your cart. You can always remove it later.
Added to

Sorry, there was a problem.

There was an error retrieving your wish lists. Please try again.

Sorry, there was a problem.

List unavailable.
  • VIDEO
LSE LIGHTING Brand - company IntroductionLightSpectrum
  • LSE Lighting (2-Pack) 602805 UV Replacement Lamps Compatible with Viqua Max C, D, D4 Systems – Trojan Sterilight Equivalent – High Performance UV-C Bulbs – Designed in USA
  • To view this video, download

LSE Lighting (2-Pack) 602805 UV Replacement Lamps Compatible with Viqua Max C, D, D4 Systems – Trojan Sterilight Equivalent – High Performance UV-C Bulbs – Designed in USA

3.6 out of 5 stars 336 ratings
To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

Brand LSE Lighting
Light type Ultraviolet
Special feature Ideal replacement for Max C, Max D, Max D4 systems for residential water systems.
Wattage 43 watts
Bulb shape size T
Specific uses for product Used for water purification in Max C, Max D, Max D4 systems.
Light colour Ultraviolet
Unit count 2 Count
Number of Items 1
Shape Tubular(T)

About this item

  • ✅Brand: LSE Lighting – This listing includes a set of two high-quality UV replacement lamps, engineered for optimal performance and compatibility. Manufactured by LSE Lighting, a trusted name in ultraviolet lighting solutions, each lamp is designed to deliver reliable for your UV water system. EPA Registered: Est. No. 96823-PA-1, ensuring compliance with environmental and safety standards.
  • ✅Maintain the purity and safety of your water with the LSE Lighting 602805 UVC Replacement Lamp, a high-performance solution designed for reliable and long-lasting ultraviolet (UV) water. Crafted for compatibility and built to last, this premium UV lamp is engineered to meet or exceed the performance of OEM models—without the OEM price tag.
  • ✅Whether you’re protecting your home, office, or commercial facility, this replacement lamp ensures that your UV water system continues to operate at peak efficiency. Manufactured using high-quality quartz glass and precision components, the 602805 delivers consistent 43-watt UVC output to maintain good water.
  • ✅ Key Features 💡 Powerful Performance Operates at 43 watts, providing high-output ultraviolet light designed take care of stuff in your water supply. Ensures safe and effective for both residential and commercial systems. 🔬 Long Lamp Life – Up to 12,000 Hours Engineered for extended operational life, offering up to 12,000 hours of continuous performance. Reduces the frequency of replacements and maintenance for long-term cost savings.
  • 📏 Perfect Fit & Dimensions The lamp measures approximately 15.5 inches (391 mm) pin-to-pin, ensuring a precise fit within compatible UV systems. Built to strict tolerances for secure and reliable installation. 🧪 High-Quality Quartz Construction Constructed with premium-grade quartz glass to maximize UV transmittance and enhance efficiency. Built to withstand high-intensity UVC exposure without degradation. 🧰 Complete Kit Included Includes 2x LSE Lighting 602805 UV Lamps and, USA-manufactured materials to ensure a leak-proof, secure seal during installation.
  • 🔄 Compatible With the Following Systems Viqua / Sterilight Models: C, C4, D, D Plus, D4, D4 Plus, IHS12-D4 OEM Replacement For: Viqua Part No. 602805
  • ✅ Certifications & Compliance EPA Registered: EPA Est. No. 96823-PA-1 Meets or exceeds industry standards for UV water systems, ensuring peace of mind and consistent performance.
  • ⚠️ Disclaimer: This is a compatible replacement product manufactured by LSE Lighting. It is not affiliated with or endorsed by Viqua or any of its brands. Any references to brand names or model numbers are used strictly to identify compatibility.
› See more product details

Frequently bought together

LSE Lighting (2-Pack) 602805 UV Replacement Lamps Compatible with Viqua Max C, D, D4 Systems – Trojan Sterilight Equivalent –
This item: LSE Lighting (2-Pack) 602805 UV Replacement Lamps Compatible with Viqua Max C, D, D4 Systems – Trojan Sterilight Equivalent – High Performance UV-C Bulbs – Designed in USA
$82.00($41.00/count)
Get it by Thursday, Aug 7
In Stock
Sold by LightSpectrum and ships from 鶹 Fulfillment.
+
Aquaboon 5 Micron 20 x 4.5 Activated Carbon Block Filter Cartridge for Whole House Water Filter Replacement Compatible with F
$114.79($57.40/count)
Get it by Tuesday, Aug 5
In Stock
Sold by FILTERWAY and ships from 鶹 Fulfillment.
+
Better H2O Products Inc. 2-Pack 5 Micron Multi-Gradient Sediment Filter, 20" x 4.5", Whole House Sediment Filtration, Fits Bi
$56.99($28.50/count)
Get it by Tuesday, Aug 5
In Stock
Sold by Better H2O Products Inc. and ships from 鶹 Fulfillment.
Total price:$00
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Show details Hide details
Choose items to buy together.
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Videos for similar products

Product information

Technical Details

Manufacturer ‎Light Spectrum Enterprises, Inc
Product Dimensions ‎40.64 x 1.27 x 1.27 cm; 204 g
ASIN ‎B07V9TN4XB

Additional Information

鶹 Rank

Feedback

LSE Lighting (2-Pack) 602805 UV Replacement Lamps Compatible with Viqua Max C, D, D4 Systems – Trojan Sterilight Equivalent – High Performance UV-C Bulbs – Designed in USA

Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?
/
/
/
/
Please sign in to provide feedback.

Product details

  • Is discontinued by manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 40.64 x 1.27 x 1.27 cm; 204 g
  • Date First Available ‏ : ‎ July 19 2019
  • Manufacturer ‏ : ‎ Light Spectrum Enterprises, Inc
  • ASIN ‏ : ‎ B07V9TN4XB
  • 鶹 Rank: #5,936 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
  • Customer Reviews:
    3.6 out of 5 stars 336 ratings

Product description

✅Maintain the purity and safety of your water with the LSE Lighting 602805 UVC Replacement Lamp, a high-performance solution designed for reliable and long-lasting ultraviolet (UV) water. Crafted for compatibility and built to last, this premium UV lamp is engineered to meet or exceed the performance of OEM models—without the OEM price tag. ✅Whether you’re protecting your home, office, or commercial facility, this replacement lamp ensures that your UV water system continues to operate at peak efficiency. Manufactured using high-quality quartz glass and precision components, the 602805 delivers consistent 43-watt UVC output to maintain good water. ✅ Key Features 💡 Powerful Performance Operates at 43 watts, providing high-output ultraviolet light designed take care of stuff in your water supply. Ensures safe and effective for both residential and commercial systems. 🔬 Long Lamp Life – Up to 12,000 Hours Engineered for extended operational life, offering up to 12,000 hours of continuous performance. Reduces the frequency of replacements and maintenance for long-term cost savings. 📏 Perfect Fit & Dimensions The lamp measures approximately 15.5 inches (391 mm) pin-to-pin, ensuring a precise fit within compatible UV systems. Built to strict tolerances for secure and reliable installation. 🧪 High-Quality Quartz Construction Constructed with premium-grade quartz glass to maximize UV transmittance and enhance efficiency. Built to withstand high-intensity UVC exposure without degradation. 🧰 Complete Kit Included Includes 2x LSE Lighting 602805 UV Lamps and, USA-manufactured materials to ensure a leak-proof, secure seal during installation. 🔄 Compatible With the Following Systems Viqua / Sterilight Models: C, C4, D, D Plus, D4, D4 Plus, IHS12-D4 OEM Replacement For: Viqua Part No. 602805 Please confirm your model number before purchase to ensure correct compatibility. ✅ Certifications & Compliance EPA Registered: EPA Est. No. 96823-PA-1 Meets or exceeds industry standards for UV water systems, ensuring peace of mind and consistent performance. ⚠️ Disclaimer: This is a compatible replacement product manufactured by LSE Lighting. It is not affiliated with or endorsed by Viqua or any of its brands. Any references to brand names or model numbers are used strictly to identify compatibility.

Compare with similar items

This Item
LSE Lighting (2-Pack) 602805 UV Replacement Lamps Compatible with Viqua Max C, D, D4 Systems – Trojan Sterilight Equivalent – High Performance UV-C Bulbs – Designed in USA
LSE Lighting (2-Pack) 602805 UV Replacement Lamps Compatible with Viqua Max C, D, D4 Systems – Trojan Sterilight Equivalent – High Performance UV-C Bulbs – Designed in USA
Recommendations
Combo Package Compatible Bulb 602805 Sleeve 602732 and O-Rings
Combo Package Compatible Bulb 602805 Sleeve 602732 and O-Rings
NEW 2-Pack UV Bulb for Trojan Max C D D4 Systems 602805 IHS12-d4 (PH#roybs1990 GK9345456632663
NEW 2-Pack UV Bulb for Trojan Max C D D4 Systems 602805 IHS12-d4 (PH#roybs1990 GK9345456632663
2-Pack UV Bulb for Trojan Max C D D4 Systems 602805 IHS12-d4 -from.id#_max.shop012 SDHGAE7893476346
2-Pack UV Bulb for Trojan Max C D D4 Systems 602805 IHS12-d4 -from.id#_max.shop012 SDHGAE7893476346
2 Bulbs for Max C/D/D4 602805
2 Bulbs for Max C/D/D4 602805
LSE Lighting compatible UV Bulb 602805 for Trojan IHS12-D4
LSE Lighting compatible UV Bulb 602805 for Trojan IHS12-D4
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Details
Added to Cart
spCSRF_Treatment
Price$82.00$87.00$82.00$82.00$82.00$52.00
Delivery
Get it by Thursday, Aug 7
Get it by Thursday, Aug 7
Get it by Thursday, Aug 7
Get it by Thursday, Aug 7
—
Get it by Tuesday, Aug 5
Customer ratings
3.63.6 out of 5 stars336
4.14.1 out of 5 stars798
4.24.2 out of 5 stars123
4.04.0 out of 5 stars65
4.04.0 out of 5 stars287
3.53.5 out of 5 stars32
Sold by
bulb shape size
bulb base
light source wattage
light type
light colour
light source life
finish type

Brand in this category on 鶹

Sponsored

Brands in this category on 鶹

Sponsored

Customer reviews

3.6 out of 5 stars
336 global ratings

Review this product

Share your thoughts with other customers
Write a customer review

Customers say

Customers like the functionality, installation, and quality of the light bulbs. They mention they work great and are easy to install. However, some customers have reported that the o-rings are not included. Opinions are mixed on the fit.

Select to learn more

FunctionalityInstallationFitO-rings not included
24 customers mention "Functionality"18 positive6 negative

Customers like the functionality of the light bulbs. They mention they work great and are of great quality.

"Excellent product and price!" Read more

"...was simple, & a perfect match to “originals” and when powered up, worked perfectly!!" Read more

"...Good price but not usable...." Read more

"These lights fit fine and they seem to work really well. The trouble is, they don’t come with fresh O-rings...." Read more

6 customers mention "Installation"6 positive0 negative

Customers like the installation of the product. They mention it works as it should and is easy to install.

"...Yay! Installation was simple, & a perfect match to “originals” and when powered up, worked perfectly!!" Read more

"The price was great for 2 and they fit perfectly. Easy to install and definitely recommend them." Read more

"No problem installing, works like a charm. Great product. I'm a real fan of UV treatment combined with RO, which I also have for drinking water." Read more

"EASY TO INSTALL, COMPATIBLE AND EARLY DELIVERY THAN EXPECTED" Read more

22 customers mention "Fit"7 positive15 negative

Customers have mixed opinions about the fit of the light bulb. Some mention it fits perfectly, looks like the right size, and would not fit into Absolute H20 systems without modifications. Others say the top is a bit too small for the plug to fit on properly.

"...Lamps for many years - but was shocked to find that this one from 鶹 wouldn't fit, even though it looks identical to the one I removed!!..." Read more

"Good price but does not fit. The molded plastic adapter on top of bulb does not match the size of the electrical connector...." Read more

"These lights fit fine and they seem to work really well. The trouble is, they don’t come with fresh O-rings...." Read more

"Both prongs and plastic housing for plug in are incorrect for fitting a Viqua system...." Read more

3 customers mention "O-rings not included"0 positive3 negative

Customers are dissatisfied with the o-rings not included with the light bulbs. They mention they're cheap and they don't come with fresh ones.

"...The trouble is, they don’t come with fresh O-rings. You can’t use the old ones because they get hard...." Read more

"There were no O rings included. Kind of CHEAP on there part. I guess I should have read the find print." Read more

"Went to change our UV light, NO O Ring? Turned our water off and was ready to use this. Huge disappointment! Should say NOT INCLUDED" Read more

Great, but...
4 out of 5 stars
Great, but...
These work great, but I have a few honest points that could help anyone looking to buy these instead of the way overpriced OE bulbs. The top is a bit too small for the plug to fit on properly. I have used 6 of these bulbs and 3 of the 6 had to have a tab broke off to fit. I don't think this is too big of a deal once I know what has to be done. The first one was a pain to figure that part out. Another point.... I have 'burnt out' 2 of these after a power flicker. I know that is my fault for not having a surge protector but It never happened with the OE bulbs. Just keep that in mind if buying these. All in all, I will continue buying these bulbs at a great price. They are packaged very well also and have never had a broken one show up.
Hide
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from Canada

  • G. Clarke
    5.0 out of 5 stars Perfect replacement for original UV lamp!
    Reviewed in Canada on August 5, 2024
    Verified Purchase
    Have bought this lamp before with ‘fingers crossed’ as it (they) was considerably less expensive than the original Trojans purchased prior. First, they are a very fragile item, easily broken in shipping, but they (2 in the package) arrived in perfect condition! Yay!
    Installation was simple, & a perfect match to “originals” and when powered up, worked perfectly!!
    Helpful
     Report
  • Big AL
    1.0 out of 5 stars Don't fit !!!
    Reviewed in Canada on August 1, 2024
    Verified Purchase
    I finally got the opportunity to install one of these UV lamps today in my Trojan Max D4 Unit. I've been installing these Lamps for many years - but was shocked to find that this one from 鶹 wouldn't fit, even though it looks identical to the one I removed!! The problem is at one end of the Lamp where the electrical fitting pushes on to the end of the Bulb. 2 out of the 4 guides are too close together, and that prevents the electrical fitting from pushing on. Therefore I do not recommend buying these!
    Helpful
     Report
  • Victor Salem
    5.0 out of 5 stars Works well
    Reviewed in Canada on June 4, 2024
    Verified Purchase
    I've installed a few of these over the last couple of years and they seem to work just as well as the original ones. I'd recommend them for the money!
    Helpful
     Report
  • Josh Wendeler
    4.0 out of 5 stars No O-rings included.
    Reviewed in Canada on June 11, 2024
    Verified Purchase
    These lights fit fine and they seem to work really well. The trouble is, they don’t come with fresh O-rings. You can’t use the old ones because they get hard. How is it possible to not include such a simple thing?
    Helpful
     Report
  • eskov
    5.0 out of 5 stars A Great Alternative
    Reviewed in Canada on September 14, 2023
    Verified Purchase
    Have used these for several years in my UV system.
    They seem to do the job well and last the year without any premature failure. Price point is very attractive in comparison to the mfg bulbs.
    Satisfied enough with the product to have ordered a new set of bulbs for the next 2 years!
    Helpful
     Report
  • Chris Drost
    2.0 out of 5 stars Not a compatible replacement
    Reviewed in Canada on October 7, 2023
    Verified Purchase
    Good price but does not fit. The molded plastic adapter on top of bulb does not match the size of the electrical connector. Good price but not usable.

    Excellent delivery and no hassle return was a plus, but I have to give it a negative review on basis that it isn't compatible as it advertises
    Helpful
     Report
  • Kevin
    1.0 out of 5 stars Not worth it
    Reviewed in Canada on July 29, 2025
    Verified Purchase
    Bought for my Trojan system and after 3-4 months of use it shorted and melted the cap at the top. No warning at all, even the guy that installed the new unit said he's never seen that in 12 years he's been doing it. Ruined the whole system. Saved 30 bucks but it cost me $1300
    Helpful
     Report
  • Ryan E
    5.0 out of 5 stars Fits perfectly
    Reviewed in Canada on January 13, 2023
    Verified Purchase
    The price was great for 2 and they fit perfectly. Easy to install and definitely recommend them.
    Helpful
     Report

Top reviews from other countries

Translate all reviews to English
  • Titou
    4.0 out of 5 stars Lampe uv
    Reviewed in France on July 28, 2024
    Verified Purchase
    Après modifications du support elle fait sont bouleaux je la conseille , le prix est très intéressant
    Report
  • lkrogers
    5.0 out of 5 stars They Work! Read Review in full.
    Reviewed in the United States on May 16, 2024
    Verified Purchase
    The BAD: We only received 1 when we should have received 2 but a replacement is being sent.

    The (very) GOOD: Contacting the manufacturer (Viqua) about our D4+ system which came with the (new) home we purchased, they insisted that ONLY their bulbs would work so we purchased one for nearly $200! Long story short we didn't want to pay that much in the future for a bulb that needed to be replaced every 10-12 months so we researched the heck out of compatible bulbs and manufacturers. Upon reading about LSE we decided that was the company to go with because that's what the company does. They manufacturer UV bulbs for industry. In fact I believe they actually manufacturer for Viqua! We got a TWO PACK for $65+tx. One single OEM Viqua bulb costs $150 at the minimum. So, for the price of one Viqua bulb we can get four LSE ones!

    How do they fit and work? The bulb(s) we received were individually wrapped and placed in a cardboard tube (1 per tube) and then in a padded box. They (it) arrived within a couple of days in perfect condition. The only minor issue, which has been pointed out in other reviews, is that you need to break off the two shortest tabs in order for the harness to fit which is no big deal to do. Just get pliers, grip at the bottom part of the tab and gently pull towards you. It snapped right off with zero damage. Once those were removed it fit perfectly and all the lights were green! It's the same exact everything (except those tabs) as the OEM bulb.

    I'm not sure why others give less than great reviews, maybe because they ordered the wrong bulb or didn't know enough to pull the tabs off. Now, Granted you shouldn't have to snap off tabs but that's worth the nearly $150 savings for something that works just like the OEM! As long as it says it fits your unit it will work.
    Report
  • Joel isai castillo cardenas
    5.0 out of 5 stars Funcionó muy bien
    Reviewed in Mexico on June 24, 2024
    Verified Purchase
    Funciona muy bien, por el costo es genial, trae dos refacciones para cubrir los 24 meses, ya que la Original de viqua y trovan son muy caras

    Excelente compra
    Customer image
    Joel isai castillo cardenas
    5.0 out of 5 stars
    Funcionó muy bien

    Reviewed in Mexico on June 24, 2024
    Funciona muy bien, por el costo es genial, trae dos refacciones para cubrir los 24 meses, ya que la Original de viqua y trovan son muy caras

    Excelente compra
    Images in this review
    Customer imageCustomer image
    Report
  • cmax
    1.0 out of 5 stars Poor fit
    Reviewed in the United States on May 4, 2024
    Verified Purchase
    Just Replaced light, if I had done it in the return window I think I may have actually returned them. Too much time wasted on figuring out what the problem was and then customizing the plug portion, which should have took all of five minutes if that. Just don’t feel they were worth the money saved, not to mention let’s see if they last their one year. In fact on first install, light was blinking green finally turned to red. Pulled out and reset, hoping when I go back down to the basement it’s still green.
    The problem is the pins are very inaccurately set into place I used the old bulb (Vique) to take measurements and reset very carefully with needle nose pliers. Apparently the two pins should be 1/4 inch center to center I had to bend them in a hair and I used a spark plug gap gauge to reset the pins inwards towards the center plastic Finn. And as close as I can tell because the pins are set into the plastic mold out of position the plug is not 100% properly seating, but seating enough to work, hopefully. Oh and I also had to snap off the two outer fins adjacent/parallel to the pin sides. they seem to be molded slightly smaller in words than the original. So as close as I can tell to make a very long story short the plastic plug housing and pin set up is totally out of whack as to measurements.
    Report
  • howard elmore
    5.0 out of 5 stars Easy to install
    Reviewed in the United States on August 5, 2023
    Verified Purchase
    Second time purchasing these lamps. The work and last the full year. Easy install the first time this order the taps would not allow the connector to seat a fraction to larger. I had shave some plastic off the tabs. Easy fix.
    Report