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Great for Homes and Small Office Buildings
For All Central Air HVAC Systems

Need to protect your home or business? The BoiE Hydra Induct converts any central heat/AC system into a 24-7 hydroxyl generator. With this product installed, any time the fan is in the ON mode, the generated hydroxyls will clean the air throughout the building. Hydroxyl generators effectively treat both the AC coil and the air circulating through the system.

The Hydra Induct uses PhotoCatalytic Oxidation (PCO) technology to attack and kill bacteria and viruses including corona-type viruses but is completely safe to operate continuously. UV light alone will not destroy viruses circulating in the air; HEPA filtration cannot trap something as small as a virus, but PCO technology has been proven to kill viruses on contact.¹ Note that no air purification system can universally prevent viruses.

How It Works:
EPA-registered EstablishmentHydroxyls, which are omnipresent in nature, react in milliseconds and eliminate thousands of contaminants including volatile organic compounds (VOCs). Hydroxyls react quickly enough to remove odors, and break down bacterial spores and pathogens from fast-moving air. Other products require 5-10 seconds of direct exposure to contaminants at close proximity, resulting in little to no effect on contaminants in the air stream.

The BoiE Hydra Induct harnesses the power of PCO technology to create hydroxyls using UV light and a catalyst and without producing harmful byproducts. The Hydra Induct generates the world's safest and most powerful cleaning agent. Biological contaminates are destroyed on contact, including the most resistant strains that can survive long periods of exposure to both UV light and household cleaners.

In addition, hydroxyls break down odors trapped in the air from mold, formaldehyde, smoke, sewer gas and many other contaminants until all that remains is carbon dioxide and water.

PCO hydroxyl generation, originally developed by NASA, is ozone-free and safe to use indoors for continuous operation around people, pets and plants. Photocatalytic Oxidation is FDA-approved for use in Class II medical devices. The Hydra Induct is designed to operate year-round. The unit has the latest PCO technology including UV-C lamps rated for 9,000-hours, and BoiE's unique 360-Surround permanent nano-anatase TiO2 reactor grid to produce the highest levels of hydroxyls possible without restricting airflow. The unit's germicidal light also sterilizes nearby surfaces such as AC coils.

Some of the health benefits of operating the BoiE Hydra Induct hydroxyl generator include:

  • Fewer illnesses from airborne respiratory viruses (such as any flu virus)
  • Fewer bacteria ilnesses
  • Reduction in allergens present in the indoor air
  • Elimination of mold growth on the air conditioner coil
  • Reduction of carcinogens in the air from chemical off-gassing
  • Better night's sleep due to the improved air quality
  • Layer of protection against Sick Building Syndrome.

Bottom Line:
The BoiE Hydra Induct is built from quality, UV-stabilized materials and is easy to service. It is designed to outperform conventional UV in-duct air purifiers. Multiple units can be installed to treat larger systems or to maximize effectiveness.

Like all BoiE products, the Hydra Induct was designed by professionals for professionals to exceed, outlast and outperform the competition!


  • Quality, UV-stabilized enclosure with shielded view port
  • All-aluminum support frame for hydroxyl reactor mechanism
  • Long-life 9,000 hour 253-nm UV-C (germicidal) lamps with low power consumption
  • 360-surround, TiO2 Catalyst Grid allows maximum hydroxyl generation and airflow
  • Overload-protected transformer
  • BoiE warranty which exceeds the industry standard


Type of Use:

Neutralize airborne contaminants, odor reduction for smoke, mold, pets and VOCs

Case Material:

ABS (stabilized)

Case Type:

Unbreakable box, lifetime guarantee




All ducted central air systems


2,000 sq ft (80,000 Btu's) per unit

Electrical Rating:

120V~60Hz .33 Amps (36 Watts)

Generation Method:

PhotoCatalytic Oxidation (PCO)


253-nm UV-C (germicidal) x2 rated for 9,000-hours

PCO Reactor:

BoiE 2-Optic 360-surround Reactor


Permanent nano-anatase TiO2 (replaceable)
30%-85%+ Relative Humidity (RH)

Power Connection:

15 ft heavy duty polarized appliance cord


7.5 x 3.5 x 11.75 inches overall
7.5 x 3.5 x 2.5 inches (outside duct)
5.5 x 2 x 9.25 inches (inside duct)


2 lbs


1. Foster, Howard & Ditta, Iram & Varghese, Sajnu & Steele, Alex. (2011). Photocatalytic disinfection using titanium dioxide: Spectrum and mechanism of antimicrobial activity. Table 7. Viruses shown to be killed by photocatalytic disinfection: SARS coronavirus. Applied Microbiology and Biotechnology. 90. 1847-68. 10.1007/s00253-011-3213-7.

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