Whole House Systems
  • Drinking Water Systems
  • Replacement Filters
  • verified_user Warranty Info
    Warranty Guarantee: UV CHAMBER - Ten (10) year Limited Warranty | CONTROLLER - Three (3) year Limited Warranty | UV LAMPS/QUARTZ SLEEVES - One (1) year Limited Warranty
    USWF Water Treatment

    USWF-4C151

    USWF-4C151 Whole House Ultraviolet Light Disinfection System 15 GPM

    • Reliable, economical, and chemical-free way to control microbiological contaminants including E.coli, Cryptosporidium and Giardia lamblia

    • Splash-proof controller with a fully potted ballast to eliminates virtually all common water damage issues

    • Long lasting 10,000 hour lamp life provides continuous disinfection up to 15 GPM @ 30 mJ/cm²

    • Manufacturer Limited Warranty: UV CHAMBER - Ten (10) years | CONTROLLER - Three (3) years | UV LAMPS/QUARTZ SLEEVES - One (1) year

    format_list_bulleted Features & Specs
    Package Qty: 1
    Manufacturer: USWF
    Manufacturer's Id: USWF-4C151
    Actual Size (in): 20 inch (Length) x 4-1/2 inch (Width) x 3-1/2 inch (Depth)
    Media: Ultraviolet Light
    Operating Temperature (°F): 36 - 104
    Operating Temperature (°C): 2.2 - 40
    Warranty Guarantee: UV CHAMBER - Ten (10) year Limited Warranty | CONTROLLER - Three (3) year Limited Warranty | UV LAMPS/QUARTZ SLEEVES - One (1) year Limited Warranty
    Brand: USWF Water Treatment
    Fitting Size (in): 1 in
    Materials of Construction: 316 L Stainless Steel
    Power Requirements: 57 watts (45 watts lamp)
    Fitting Type: MNPT
    filter_alt Filter Life
    Filter Life (months): 13 months
    verified_user Warranty Info
    Warranty Guarantee: UV CHAMBER - Ten (10) year Limited Warranty | CONTROLLER - Three (3) year Limited Warranty | UV LAMPS/QUARTZ SLEEVES - One (1) year Limited Warranty

    The USWF-4C151 Contractor Series UV disinfection system is a reliable, economical, and chemical-free way to control microbiological contaminants including E.coli, Cryptosporidium and Giardia lamblia in residential and light commercial applications up to 15 GPM.

    Designed with ease of operation in mind, the bayonet style UV lamp connector allows for quick lamp changes without tools, and the quartz sleeve can be changed or removed for cleaning without the need to drain the UV chamber.

    This UV system utilizes a low pressure, high output UV lamp rated for 10,000 hours of continuous output, housed in a commercial grade axial flow UV chamber made from 316L grade stainless steel which offers better durability and corrosion resistance compared to the 304 grade stainless steel chambers used by many other brands.

    The controllers for the USWF Contractor Series provide both visual and audio lamp out indicators in a splash-proof case. The ballast in the controller is also fully potted to further protect against possible water damage and to improve heat dissipation.

    By purchasing a USWF-4C151 you're not only getting a high quality UV disinfection system, but also peace of mind that the water in your home will have an extra level of protection.


    How Does UV Disinfection Work?

    Ultraviolet light water treatment systems utilize special UV lamps that emit UV light at a wavelength that damages microorganisms cellular function neutralizing the microorganisms DNA and their ability to function and reproduce. Because the microorganisms cannot replicate they cannot infect other organisms they come in contact with. This disinfects the water without the need for chemicals which need to be precisely administered and carefully monitored. Once installed the UV lamp runs 24/7 constantly disinfecting the water that travels through it and only requires minimal annual maintenance to keep running.

    Because UV light only travels in a straight line any shadow or obstruction will reduce its efficiency. This means it is important to filter your water before UV treatment to make sure suspended particles like silt and sand are removed. Hardness minerals can also build up on the quartz sleeve which may require cleaning during lamp changes, however if the incoming water is hard enough a water softener is also recommended for pretreatment to reduce this buildup.

    Naturally sourced water should be professionally tested and treated before it is used for drinking, bathing, filling swimming and paddling pools, food preparation or cooking. A number of water treatment systems can be used to remove microbiological contaminants that may cause illness. Ultraviolet light disinfection is an effective, reliable, environmentally friendly and chemical free water treatment system that can be used to disinfect water from most forms of microbiological contamination.

    {"statementLink":"","footerHtml":"","hideMobile":false,"hideTrigger":false,"disableBgProcess":false,"language":"en","position":"left","leadColor":"#146ff8","triggerColor":"#146ff8","triggerRadius":"50%","triggerPositionX":"left","triggerPositionY":"bottom","triggerIcon":"people","triggerSize":"medium","triggerOffsetX":20,"triggerOffsetY":20,"mobile":{"triggerSize":"small","triggerPositionX":"left","triggerPositionY":"bottom","triggerOffsetX":10,"triggerOffsetY":10,"triggerRadius":"50%"}}