LED UV͎ Ultrąviolët Water Filter for Under Sink Water Filter System and Reverse Osmosis System, Reduce up to 99.9% of Baçtёria-Mercury-Free- Stainless Steel- 8000 Hours Life

I have had this for several months now. It works flawlessly. Even when using low water flow on the faucet, it turns on. It was easy to install. the light verify's that the system is operating. No problems or leaks. Note: you will need to have a receptacle outlet to plug this into. I recommend this product.

The quick disconnect fittings won't release. The lower fitting is part of the flow switch and leaks.

After ordering an RO system, I read more on UV light, viruses / bacteria and decided on this LED sterilizer. I have no desire to replace bulbs like is used in old UV light systems. The product is definitely robust, heavy stainless and as seen in the video indicates when activated. It included snap rings that allow you to hook it to existing filters or wall mount. The install takes just minutes, especially with 1/4” tubing, as that’s what’s pre-assembled. I think it actually cost me less to buy a basic RO and add this UV filter versus buying one as a complete kit. Highly recommended!

Captain Obvious says it works with one water line only. All of my sinks have two water lines: hot and cold. It is not nearly as useful as I would have hoped.

The LED unit is perfect for a reverse osmosis system connected to well water. What is fantastic is that it powers up when the water is flowing and turns off when no flow is noted. I tried to DYI a UV non LED system myself but could not get it work this well. VERY HAPPY

This is a tough one to review. It is installed, the light on the end lights up when water is running. You hope it is doing what they claim, but you really have no way to tell. I guess my chances are higher that it is, than someone who doesn't have it installed.

After 2 months the light now stays on all the time, it's getting hot and now have to replace it. There is no warranty and amazon says to contact the company directly. Can't find any information for Rapget on Google, nothing. Now going with ispring, which is a reputable company with lifetime guarantee.

Very solid, compact construction. Easy to install, though a little loose in the brackets provided. Great flow of water through.

Perfetto. La sensibilità è giusta e si accende al minimo prelievo. Il fatto che sia a LED consente di tenerlo spento ed accenderlo solo durante l'uso. I LED poi dovrebbero durare molti anni visto che si accendono solo quando si preleva l'acqua. Il consumo è davvero minimo. Funziona? Non lo so: dovrei far analizzare l'acqua. Come "impressione" direi di sì, nessun mal di pancia e nessun segno di alghe.