Viqua S810RL Replacement UV Lamp

Works and very easy to install.

We did not realize that you are supposed to change our these bulbs every 12 months (even if the bulb is still glowing) and our well water tested positive for coliform. We ordered this bulb and it arrived packaged securely with the bulb in perfect shape. We followed the clear instructions that came with the bulb and our water has now tested free from coliform! The only thing that would have helped would have been including the gloves you should wear when you handle the bulb in the box from the bulb manufacturer. I would purchase this bulb again when it is time to change the bulb again.

Very satisfied

Great value. Better price than from manufacturer or other vendors and the quality is equal imo. Easy installation, but must be careful as it is a long light bulb. Lifespan for all of these bulbs is generally one year, so you can save significant money with this bulb.

Does what it's supposed.

I have a Sterilight Silver UV disinfection system that I installed in 2005. It requires an S810RL UV light with a recommended replacement schedule of 12 months. For a few years I tried different brands, usually buying the cheapest bulb available. A couple arrived broken, some wouldn't light, and some failed prematurely. The first Viqua I bought came directly Viqua. It was packaged flawlessly, came with replacement gaskets, and worked a full year. Since, I have never had a Viqua fail, once using a bulb for a year and a half (I kept hitting the reset button on the controller.) I will openly admit to buying from sources other than Amazon in the past, but this is my 8th consecutive purchase from Amazon, because I know it will get to me within a couple of days. You can buy cheaper bulbs, but not better bulbs.

Never had an issue ordering these. I order every year.

If you have bacteria in your water and need a UV system don't cheap out on the tube. I've been using these tube for 15+ years and trust them 100%

Arrived fast, and intact, and is now working in the unit. Recommend.

La lampada non è viqua ma una commerciale e la centralina va in allarme . L’ho rimandata indietro

El producto a llegado en tiempo y forma, excelente servicio de paqueteria, la lampara llego en perfecto estado ahora solo a probarla.

Ce produit a été acheté pour mon adoucisseur à eau. Ce Viqua stéril light est performant pour une durée d’un an . Et est très efficace. Car le système Viqua fonctionne seulement pour ce système Viqua.

Same as original. Perfect fit. Well protected package arrived fast on time.