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iSpring UVF50 LED UV Water Filter System, Whole House Ultraviolet Water Purifier Filter, Long-Life LED Design, Built-in Smart Flow Sensor Switch, Mercury-Free, Up to 13.2 GPM

  • Based on 9 reviews
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Availability: In Stock.
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Arrives Monday, Jul 13
Order within 5 hours and 19 minutes
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Style: Up to 13.2 GPM LED UV


Features

  • Durable Construction The UV water filter provides a reliable structure with stable pressure resistance and an extended service life. It supports water flow rates of up to 13.2 gallons per minute, featuring standard 1-inch FNPT inlet and outlet connections for easy compatibility
  • Innovative LED UV Technology The UVF50 LED UV design produces minimal heat, and operates with no warm-up time, supporting a more sustainable household setup. Unlike traditional UV lamps, it contains no mercury and does not generate ozone or odors, ensuring stable system performance and a comfortable user experience
  • Long-Lasting LED Design The advanced LED UV water filter system offers over 8,000 hours of service life. Unlike traditional units that must stay on continuously, the UVF50 features a built-in smart flow sensor that activates the system only when water is running. With about 2 hours of daily use, the LED module can last up to 11 years, significantly reducing maintenance frequency and replacement needs while helping lower long-term operating costs
  • Smart Flow Sensor Activation An integrated water flow sensor automatically activates the UV system when water begins to pass through the chamber, allowing fully automatic operation without any need for manual switching or adjustment
  • DIY-Friendly Installation The unit is designed for easy installation and can be set up without special tools or plumbing services. Suitable for whole-house applications, it provides up to 99% UV treatment efficiency, helping maintain consistent water quality at every point of use

Description

The LED UV system runs safely without mercury or harmful gas release. Designed for efficiency and safety, the LED operates with low heat and zero mercury, delivering stable, long-lasting performance. Enjoy powerful, steady water flow throughout your home, even when multiple taps are running. Intelligent on/off system can extend service life and save on replacement and electricity costs. Why isn’t the indicator light on the UVF50 lighting up? The indicator light turns on only when water flows through the unit. If the light stays off, please check the power supply, ensure the plug is securely inserted, and confirm that the inlet and outlet tubes are correctly connected. Does the UVF50 operate continuously? No. The UVF50 is equipped with a built-in flow sensor that activates the system only when water is running. This energy-saving design helps extend the lifespan of the LED module and improves overall efficiency. Does the UVF50 produce any harmful substances? No. Unlike traditional UV systems that use mercury bulbs, the UVF50 uses an LED UV module with a wavelength between 270 nm and 280 nm. It generates no mercury or ozone, ensuring a clean and environmentally friendly operation. iSpring UVF50 iSpring UVF55FS iSpring UVF11A iSpring UVF8

Brand: iSpring


Special Feature: Heavy Duty


Product Dimensions: 12.6"L x 2.42"W x 2.42"H


Material: Metal


Capacity: 19008 gallons


Included Components: UVF50 body, power adapter, Threaded Connector, Spare Silicone Gasket


Package Information: Can


Purification Method: Ultraviolet


Item Weight: 5 Pounds


Model Name: Whole House UV Water Purifier Filter


Other Special Features of the Product: Heavy Duty


Container Type: Can


Purification Method: Ultraviolet


Maximum Flow Rate: 13.2 Gallons Per Minute


Item Dimensions L x W x H: 12.6"L x 2.42"W x 2.42"H


Capacity: 19008 gallons


Item Weight: 5 Pounds


Material Type: Metal


Brand Name: iSpring


Included Components: UVF50 body, power adapter, Threaded Connector, Spare Silicone Gasket


Model Name: Whole House UV Water Purifier Filter


Model Number: UVF50


UPC: 810004177260


Manufacturer: iSpring


Part Number: UVF50


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works
Style: Up to 13.2 GPM LED UV
Fixed my issue
Reviewed in the United States on June 21, 2026 by mike Zimmerman

  • Lower maintenance, effective filter
Style: Up to 13.2 GPM LED UV
Bought to replace an older UV sterilizer that kept burning out bulbs. The install was straightforward but I wish it had included a mounting bracket to attach to the wall. The old UV light had bulbs that were supposed to be replaced every year, but in reality burned out every ~6 months and cost $50 for every bulb, so this will pay for the premium in a couple years. With the LEDs it won’t heat up the water and create a thermal shock every time you haven’t run water in a few hours. I did a bacteria test the day after install and everything is clear. ... show more
Reviewed in the United States on January 24, 2026 by Kaleb A Johnson

  • Great customer service!!!
Style: Up to 13.2 GPM LED UV
Bought this item and it was easy to install but only lasted 12 hours and went dead. Called customer service and worked with Nick who was very helpful in getting me a new unit and purifying our water again. Thanks Nick “your awesome”
Reviewed in the United States on March 18, 2026 by Al

  • Smell is gone
Style: Up to 13.2 GPM LED UV
The well water sulfur smell is gone now. I installed it after the whole house filter and before the softener. So far so good! Nick at ispring was a good help getting the product registered as well.
Reviewed in the United States on March 3, 2026 by Amazon Customer

  • Working Out Great - Install Is Straightforward - Water Tastes and Smells Better Immediately
Style: Up to 13.2 GPM LED UV
This iSpring Ultraviolet LED water purifier was not only super easy to install, but helps give me piece of mind that the water coming in to the house is beyond safety to drink. We have city water, and it's treated and chlorinated, but I still have a whole house particulate filter that pulls plenty of stuff out, but there is still always a question of whether or not there is any bacteria that made it by the chlorine treating. The installation was very straightforward and took me less than an hour. It has 1" pipe thread on each end, and all I had to do was cut out the right length of pipe to accommodate for the filter, the fittings and a 1" union to facilitate installing it without having to take a ton of plumbing apart. The size is no big deal and it supports itself right in line with the pipe, so I didn't have to worry about attaching a bracket to the wall like my big filter did. I definitely noticed an immediate improvement in both the smell and taste of the water coming out of all of the faucets in the house. It doesn't make any noise and I didn't notice any change in the water pressure once it was installed compared to just having the whole house particle filter already had in place. It has a DC power cord that looks kind of like a laptop charger and it plugs into any regular outlet, so you don't have to worry about running a dedicated electrical circuit to power it. It's doing a great job already, and I like that I will never have to replace a bulb like on the cheaper units out there. Yes, it's basically twice the price of the normal version that is not LED, but for me, this brings big value at this price since I can just set it and forget it and don't have to worry about the bulb going out down the road and providing a false sense of security. I would definitely recommend this. ... show more
Reviewed in the United States on January 15, 2026 by A Reviewer

  • Reliable whole-house UV system with smart features
Style: Up to 13.2 GPM LED UV
The iSpring UVF50 LED UV Water Filter System has been a great addition to our whole-house water setup. Installation was straightforward, and the unit feels solid and well-built. The long-life LED UV design is a big plus—no mercury to worry about and less maintenance compared to traditional UV bulbs. I really like the built-in smart flow sensor, which ensures the UV light only runs when water is flowing. That adds efficiency and gives peace of mind knowing the system is working when it’s supposed to. With support for up to 13.2 GPM, it easily keeps up with household demand without noticeable pressure loss. Overall, this is a high-quality, dependable UV purifier that does exactly what it’s designed to do. If you’re looking for an effective, low-maintenance whole-house UV water treatment system, this one is an excellent choice. ... show more
Reviewed in the United States on January 16, 2026 by tyler

  • good addion
Style: Up to 13.2 GPM LED UV
this uv light is a great addon helps keep water clean .it doent hinder water flow it does improve the tase of the water slightly
Reviewed in the United States on January 31, 2026 by Pat C.

  • UV whole-house filter that shuts off when no water is flowing so it'll last longer! Easy to install! UV whole-house filter that shuts off when no water is flowing so it'll last longer! Easy to install!
Style: Up to 13.2 GPM LED UV
This iSpring UVF50 LED UV Water Filter System is big enough to treat the whole house with a UV water purifier! If you know the basics of plumbing, it's quite easy to put in-line on your incoming water line. It's got a water sensor so that it'll turn off when no water is flowing in the house - effectively extending the lifespan of the UV lights. It hasn't seemed to reduce the volume of water coming in all that much, which is good. It says it'll filter more than 13 gal. of water per minute, which is quite good, when you think about the average shower head gal/min. specs. We're on well-water that isn't treated, and this is just one more step we can add to keep our water tasting really great. We're very pleased with it! ... show more
Reviewed in the United States on January 3, 2026 Reviewed in the United States on January 3, 2026 by Megadeth Queen

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