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Product catalog summary

Introduction
Dust Free® is a leading manufacturer of Indoor Air Quality (IAQ) products, known for its innovative solutions across residential, commercial, and industrial sectors. The company is distinguished by its expertise and holds several patents for its technological advancements.

Specifications and Technology
Dust Free® specializes in germicidal ultraviolet light (UV-C) systems, which have been effectively used for over 70 years to eliminate harmful microorganisms. These systems are now integrated into central air systems to control indoor air contaminants efficiently.

Product Advantages
The company offers a range of patented UV-C light products, recognized for their quality and advanced technology. These products are designed for easy installation and maintenance, featuring quick-release lamp retention systems and multi-input voltage power supplies.

Installation and Safety
Bio-Fighter® products are designed for easy installation in various locations, such as supply or return ductwork, and include safety features to protect users from electrical and UV-C exposure, such as fused circuits, On/Off switches, and safety interlocks.

Product Line Overview

Bio-Fighter® G24: An entry-level 24V UV system with moisture-resistant lamp connections and a 3-year warranty.
Bio-Fighter® Lightstick: Offers low voltage operation with magnetic lamp brackets for easy installation.
Bio-Fighter® Nomad: Features a flexible chassis design with multiple installation options and a 5-year warranty.
Bio-Fighter® Ultra-Flex: Compact design with remote-lamp capability, suitable for tight spaces.
Bio-Fighter® Triad HO: High-output UV-C system with safety features and quick installation.

Scientific Basis
UV-C light operates between 200-400 nanometers, with 253.7 nanometers being the most effective for microbial destruction. Bio-Fighter® UV-C lamps are optimized for this frequency, providing continuous disinfection of cooling coils, drain pans, and air ducts.

Conclusion
Dust Free® leads the IAQ industry with its innovative UV-C solutions, offering powerful, safe, and easy-to-install products that effectively improve indoor air quality.

Overview of Additional Products
The document details specifications and features of the Bio-Fighter® VersaLight, 4Xtreme, and XL UV-C systems designed for HVAC applications, engineered to deliver high-output germicidal UV-C light suitable for various environments, including high humidity and extreme conditions.

Bio-Fighter® VersaLight

Features a remote-mount chassis design with lamp lengths of 14", 16", and 20".
Equipped with a quick-release lamp retention system and dual lamp option for enhanced UV-C output.
Operates on a multi-voltage electronic ballast (120V to 240V) and includes moisture boot seals to protect lamp connections.
Recommended for A-coil and return air applications, with a 3-year warranty on the ballast and a 1-year warranty on the lamp.
Specifications include dimensions of 13”L x 5”W x 2.5”H, UV output ranging from 530 to 1650 µw/cm2, and a lamp life of 9000 hours.

Bio-Fighter® 4Xtreme

Designed for rooftop and extreme HVAC environments with a NEMA 4X rated enclosure.
Available in lamp lengths of 21", 33", and 45", with a quick-release lamp retention system.
Features include a moisture-resistant lamp connection, tilt-lamp capability, and a cover safety interlock.
Specifications include dimensions of 11.56"L x 8"W x 4.25"H, UV output ranging from 720 to 840 µw/cm2, and a lamp life of 9000 hours.

Bio-Fighter® XL

Suitable for large commercial applications with lamp lengths up to 5 feet and a large polished aluminum reflector.
Equipped with high-output, single-ended lamps with protective cathode rings for durability.
Features a moisture boot to protect lamp connections and multiple conduit knockouts for flexible installation.
Specifications include dimensions of 24”-64"L x 3.375”W x 2.5”H, UV output ranging from 800 to 890 µw/cm2, and a lamp life of 9000 hours.

Key Features Across Models

All models feature high-output germicidal lamps, multi-voltage electronic ballasts, and moisture protection for lamp connections.
Designed for easy installation and maintenance with user-friendly features like quick-release systems and smart ballast technology.
Each model comes with a 3-year warranty on the ballast and a 1-year warranty on the lamp.

Catalog excerpts

EXPERIENCE THE NEW IAQ Dust Free® is the name recognized worldwide for manufacturing quality and expertise. As the manufacturer of IAQ products for residential, commercial, and industrial application, Dust Free® makes a wide variety of innovative products for the removal and control of indoor airborne contaminants. Dust Free® is an OEM manufacturer for several leading HVAC and IAQ corporations. Working as a sub-component manufacturer, or lead manufacturer providing a 100% complete product, Dust Free® maintains a level of manufacturing excellence that provides the customer with a competitive advantage in the marketplace. The IAQ industry constantly demands new technologies and new methodologies for effectively tackling the ever-growing problem of indoor air quality. Dust Free® holds several patents for innovations in manufacturing, design, and application. Visit www.dustfree.com for the latest product information and new product releases. REFRESH YOUR AIR Dust Free®, LP 1112 Industrial Drive PO Box 519, Royse City, TX 75189 Toll Free: 1-800-441-1107 Website: www.dustfree.com U.S. Patent Nos. 5,334,347, 5,817,276, 6,245,293, 6,267,924, 6,280,686, 6,313,470, 6,627,000, 6,539,727, 6,932,494, 6,550,257. All specifications subject to change without notice. Copyright ©2008 Dust Free® All rights reserved. 212655-00 Rev. 4A 8/08

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Indoor Air Quality The Bio-Fighter® Germicidal UV system works 24 hours a day, 7 days a week, disinfecting cooling coils, drain pans, and air ducts exposed to the products for residential and commercial HVAC applications. Continual system reduces airborne bacteria. Free® offers a comprehensive product line of patented UV-C Light germicidal UV light. Independent laboratory test show the Bio-Fighter® The UV-C Story: Fresher, Purer Air research and development of the latest UV-C technology coupled Driven by quality and cutting-edge technology, Dust with a strong commitment to having a fully trained...

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Residential UV-C Systems Offering a pioneering blend of low voltage operation and all-internal installation, the Bio-Fighter® Lightstick marks a new breed of germicidal resistant UV lamp for a fast, simple installation. Patent for delta-plate installation allows the lamp to be installed near the inner surfaces of the coil and maximizes mold and germ-neutralizing benefits of UV light. germ-neutralizing benefits of UV light. New magnetic lamp bracket Delta-plate installation also prevents organic matter from growing in allows lamp to be installed without drilling holes in duct surfaces. drain pan...

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Residential UV-C Systems Surface mounted UV-C applications demand installation flexibility and the Bio-Fighter® Nomad delivers one of the most flexible chassis designs light system. By combining compact size and remote-lamp capability, available. The multi-input voltage power supply, providing the installer the Ultra-Flex provides a first-class UV system for installation in even a range of 120V to 240V, coupled with the Nomad’s innovative chassis/ the tightest spaces. It's in these tight HVAC applications where you will bracket feature allow the Nomad to be installed virtually anywhere in really...

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Residential UV-C Systems Power. The Bio-Fighter® Triad couples high-output ballasts with patented and custom-matched VHO lamps provide class-leading UV-C provides the installer with a patent pending, safety interlocked, remote a strong, corrosion resistant solution for tough HVAC environments. mounted lamp capability that allows placement of one, or two, high- Safety measures prevent operation with the cover removed, making output UV-C lamps anywhere within 6 feet of the VersaLight’s chassis. the Bio-Fighter® Triad one of the safest UV systems available. Safety, This remote feature, coupled with...

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Commercial UV-C Systems Whether it is Mother Nature or a splash of coil cleaner, the Bio-Fighter® 4Xtreme rooftop UV-C fixture, equipped with a UL listed NEMA 4X extra large applications with lamp lengths up to five feet and a class- Many rooftop AHUs are candidates for high power commercial UV-C leading reflector surface area to cost effectively apply a high dose of fixtures and the 4Xtreme is the Bio-Fighter® for the job. The multi-input UV-C energy. The XL series is equipped with a heavy duty T6, high- voltage power supply rated for 120V to 240V, along with your choice of output, singled-ended...

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All Dust Free® catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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