iSpring UVF20 Whole House LED UV Water Filter System, Up to 11 Years Long-Life LED UV Water Purifier with Built-in Automatic Flow Control, Mercury-Free, 3/4″ MNTP Inlet Outlet, Up to 12 GPM

Price: $309.99
(as of Jun 05, 2026 20:29:28 UTC – Details)

Product description

Mercury-free & Odor-free

The LED UV system runs safely without mercury or harmful gas release.

Low Heat

Designed for efficiency and safety, the LED operates with low heat, delivering stable, long-lasting performance.

No Bulb Replacement Needed

UV module can operate for up to 11 years without requiring replacement.

Instant Startup

Runs smoothly and stably immediately without warm-up.

Long Service Life with No Bulb Replacement Needed: Engineered for whole house water treatment, the UVF20 water filter uses a long-life UV module rated for up to 8,000 hours. With about 2-hour daily working schedule, the LED whole house UV water filter can last up to 11 years without needing a bulb replacement
Built-in Automatic Flow Sensor: Unlike traditional UV systems that remain on continuously, the UVF20 whole house water filter system automatically activates only when water flows through the chamber. This smart feature supports efficient UV exposure while helping extend system lifespan and reduce energy use
Up to 12 GPM Flow Rate: The UVF20 is designed specifically for home water purification systems and features a 3/4-inch MNPT connector. It supports flow rates up to 12 GPM, making it ideal for whole house water purification systems
Mercury-Free Whole House Ultraviolet Water Filter Design: The UVF20 utilizes a mercury-free LED UV module that produces no ozone or odor, offering a cleaner and more environmentally friendly solution. Its chemical-free operation makes it compatible with a wide range of residential filtration setups, including well water and municipal water systems
Instant Startup and Stable Performance: The fast-response whole house ultraviolet water purifier filter provides instant UV exposure with no warm-up time, ensuring smooth operation whenever water is used throughout the home’s filtration system
DIY-Friendly Installation – This LED UV water treatment system is designed for easy installation and comes complete with a detailed user manual and video installation tutorial. Please install the unit according to the “IN” and “OUT” markings, and position it downstream of your whole-house main filtration system. The UVF20 UV water filtration system provides up to 99.99% microorganism reduction, helping maintain consistent water quality at every point of use throughout your home

Product summary

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