Field Controls Duo-11 24V Duct Mounted UV Light Air Purification System
Field Controls Duo-11 24V Duct Mounted UV Light Air Purification System
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Field Controls Duo-11 24V Duct Mounted UV Lamp Residential Air Sanitizer System 

Clean All of The Air in Your Home with Powerful Duct Mounted Ultraviolet Light Germicidal Air Cleaner!  Here We Offer One of the Best 24V HVAC Duct and Coil Mount Filterless Ozone-Free Germicidal UV Light Antiviral, Antimicrobial, and Antibacterial Air Purifier with Advanced Photocatalytic Oxidation that Removes Odors, Eliminates VOC's, Extracts Mold, and Mildew, while Killing Viruses, Destroying Germs, and Bacteria for Effective Allergy and Asthma Reduction in Homes, Offices & More, with up to 3 Ton Capacity. This Powerful, Silent Germicidal UV Light Bulb Air Sanitizer is on Sale at our Air Purifiers and Cleaners Store at the Best Possible Cheap Discount Online Sales Price with Free Shipping!


Uses and Benefits:

  • Powerful, Affordable Whole Home Air Purification 
  • Kills Airborne Bacteria, Viruses, Germs, Mildew and Mold Spores, Algae and Other Microbes
  • Removes Smoke and Eats Odors
  • Easy to Install
  • Completely Silent Operation
  • Sanitizes the Coil to Prevent Growth and Distribution of Germs
  • Best For:   Home or Office, Healthcare Facilties, Print Shops, Salons, Fabric & Carpet Stores, Veterinary Offices and More!


  • 2 stage design with exclusive Photo-Reactive Oxidation process
  • Advanced Bonded NANO-PARTICULATE TiO2 for enhanced germicidal action and VOC removal
  • 15W High-Quality UV-C Lamp
  • 24V Transformer included--easily wires direct to 110v power (does not plug in)
  • Twist and Lock Easy Change Bulb System--simply twist to change bulbs!
  • Installs over the A-coil, in the return, or in the supply duct
  • Permanent maintenance-free catalyst
  • For HVAC systems 1.5 to 3.0 tons
  • Top-Rated Field Controls 1 Year Warranty, Parts & Labor
  • Sizing (tons): Fits systems 1.5 tons through 3.0 tons
  • Voltage: 24V
  • Lamp Life Efficiency: 1 year
  • Lamp Wattage: 15W
  • Static Pressure: 0.015 in WC @ 2,000 CFM
  • Dimensions (inches): 6-1/2H x 7-5/8W x 13-7/8D (11" Length in Duct)
  • Power Cord Length: 90 inches (7.5 feet)
Ozone-Free Whole Home UV Light Bulb Air Purification for HVAC Ducts & Coils

Concerns over airborne bacteria, germs and viruses in homes and offices is at an all time high. UV light has been used for a long time with proven laboratory and in-home air disinfection success and continues to be an effective approach to preventing illness from airborne pathogens. All duct mounted or coil-mounted UV whole home air purifiers are not the same, however. To be effective, at very least the wattage of bulbs has to be sized appropriately to the airflow or size of the air handler in tons. Field Controls created the Duo line of in-duct UV lamp air purifiers to be a great value and perform at a high level, and provide an extra level of germicidal action with the latest most advanced PCO (photocatalytic oxidation) that also destroys mold mycotoxins, odors, VOC's and more, all while remaining ozone-free. 

BONDED WITH NANO-PARTICULATE TITANIUM DIOXIDE (TiO2): The Duo-11 24V UV duct mounted UV air sanitizer's PCO allows the UV-C lamp's light rays to interact with plates or wire coated with titanium dioxide, creating healthy negative ions that immediately begin destroying germs and odors. The Duo-11 24V germicidal air cleaner includes a new, advanced substrate made of fine woven aluminum wire grid, a key part of the powerful PRO-Cell Technology.  The updated catalytic substrate enhances the Duo treatment zone and its effectiveness in neutralizing bacteria, killing germs and destroying viruses, while also improving the reduction of volatile organic compounds (VOCs). Duo induct air purifiers function as an air sanitizer and air purifier, eliminating 93.6% of airborne germs in 2 hours and neutralizing 88% odors and VOCs in just 2 hours. This level of reduction of airborne contaminants can and often does improve allergies, asthma and sleep quality in the first 24 hours after installation. 

When mounted near the AC-coil, Duo whole house air purifiers keep the AC-coil free of fungi, mold,  mildew and other toxic organics. Why keep the AC coil clean? This is because the coil is almost always wet from condensation and is often a breeding ground for mold, bacteria, viruses, germs and other microbes. These germicidal UV light air purifiers keep the AC coil clean by destroying the cellular structure and DNA of these pollutants, preventing them from growing and establishing colonies on coil surface. This allows the home's HVAC system to run more efficiently, while reducing maintenance costs and energy usage, not to mention stopping these pollutants from growing on the coil and polluting your indoor air every time the air conditioner turns on. Mounting in the return duct also provides excellent antimicrobial air sanitizing and for best results, many customers will buy two units placing one over the coil and one in the return duct for maximum air disinfection.

Field Controls Duo-11/24V ultraviolet light air purifiers are some of the most popular whole house air sanitizer systems offering high performance at a cheap discount price. Protect your HVAC system, home and family and order your Field Controls Duo-11 In-Duct UV Air Disinfectant System at our online air purifiers and cleaners store at the best possible cheap discount online sales price due to our super low overhead, and experience what it feels like to breathe clean, sanitized air in your home or office. 

Up to 93.6% Pollutant Reduction in as Little as 2 Hours

Up to 93.6% Pollutant Reduction in as Little as 2 Hours
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