HVAC UV Light SpeedLight™ Dual-Bulb In-Duct Ultraviolet Air Sterilizer

Replacement Accessory

SKU: SPLUV-230V, SPLUV-120V, SPLUV-24V

HVAC UV Light | SpeedLight™ Dual - Bulb In - Duct Ultraviolet Air Sterilizer - Pure n Natural Systems
HVAC UV Light | SpeedLight™ Dual - Bulb In - Duct Ultraviolet Air Sterilizer - Pure n Natural Systems

HVAC UV Light SpeedLight™ Dual-Bulb In-Duct Ultraviolet Air Sterilizer

Replacement Accessory

SKU: SPLUV-230V, SPLUV-120V, SPLUV-24V

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About this product

SpeedLight™ Unleashes the Power of UV to Neutralize Mold, Mildew, Bacteria, Germs and Other Allergens that Silently Lurk in Your HVAC Air Handling System

Dual Ultraviolet Bulb - Quickest and Easiest Installation on the Planet! You and your family will breathe easier knowing that the SpeedLight UVC Air Sterilizer is working.

In some homes, indoor comfort comes with side effects. When your central air conditioning or heating system is in use, allergies, headaches and cold symptoms seem to worsen. Unfortunately, air conditioning coils are dark and damp which can provide the perfect environment for bacteria, fungi, and molds. Hence, by establishing a comfortable temperature, homeowners can unwittingly create unhealthy air. Our UVC light air cleaning system can help.

SpeedLight™ UVC HVAC lights are a remarkably effective means of stopping this bacterial growth. UV emits a germicidal frequency that penetrates the cell walls of detrimental microbes which permanently neutralizes any ill effects. And better health isn't the sole benefit. Reducing mold and other microbes will improve the HVAC system efficiency and will save money on operating costs.

SpeedLight HVAC UV Air Purifier Inside Installation

Choose from 2 easy installation methods for your SpeedLight UV air purifier

  • Install the SpeedLight UV light system without cutting through any ductwork - A quick and easy installation using a magnetic mounting bracket eliminates the need for drilling holes or puncturing the HVAC system. Simply attach the U-shaped bracket to the inside of your ductwork or the inside of your furnace. Connect via the required electric and the SpeedLight starts working immediately!
  • Install the UV light system anywhere by cutting a hole and inserting directly into the HVAC duct-work. The square magnetic bulb holder attaches to the outside of the ductwork, while the UV bulb performs its magic inside the duct. Electrical connections are easy to access on the outside of the square mounting plate. (U-shaped bracket not required for this installation.)

The 36-watt double lamp system emits UV light at 253.7 nanometers - the optimum light frequency in combating the bacteria that commonly infest air conditioners. The UV light system has been designed to give you complete peace of mind. Germicidal UV-C applied to your central air system is a safe, economical, chemical-free way to significantly reduce airborne contaminants. Each UVC light system is covered by a one (1) year warranty.

Features of the SpeedLight HVAC Ultraviolet Light Air Sterilizer

  • High-Output, Long-Life UV-C Lamps, 36 Watts
  • Water-resistant lamp connection
  • Multiple Ballast Voltages Available - 24V | 120V | 230V - with 6' cable
  • Powerful magnetic bracket keeps the system securely in place
  • Meets UL Safety Standards.
  • Suitable for slab coil applications of three tons and 1200 CFM or less, or where space permits.
  • NOTE: The Speedlight™ or Speedlight Jr™ cannot be used within 3 feet of an HVAC air filter. The UV light will cause the air filter to deteriorate unless the filter is UV resistant.

Best for

  • Homes and businesses wanting added protection against airborne microorganisms inside HVAC ducts
  • HVAC systems needing continuous UV-C treatment to reduce mold, bacteria, and microbial growth on coils
  • Buildings with musty odors, recurring mold issues, or high humidity that encourages biofilm buildup
  • Medical offices, wellness centers, and professional environments seeking cleaner, sanitized airflow
  • Residential or light-commercial HVAC setups benefiting from double-bulb UV output for wider coverage
  • Facilities wanting low-maintenance, always-on UV purification that supports better HVAC efficiency

Specifications

Dimensions

Mounting Plate Dimensions - 3" x 3" 

UVC Lamp - 1.75" x 16" 

Required Mounting Hole - 2"

Weight

UVC Lamp Assembly - 5 oz.

UVC

36 Watt, 105 uw/cm2 @ 1 meter

Bulb Life - 9,000 hours

Electrical

6' lamp cable provides constant voltage to the UVC H-Lamp

Available in 24V, 120V, and 230V

(The 24VAC requires a 50 VA transformer to correctly power the UV lamp.)

Warranty

Electronic Ballast is warranted against defects and workmanship under normal use and service for a period of three (3) YEARS from the date of installation. 

The lamp is covered under warranty for its useful life of one (1) YEAR. This warranty is provided to the original purchaser of the air purifier and is not transferable.

Certifications

UL & CE Listed electronic ballast

What's in the box

  • Double-bulb HVAC UV light assembly
  • (2) UV-C bulbs
  • Mounting hardware and bracket
  • Power supply/ballast
  • Grommets and installation template
  • User manual and installation guide

Installation tips

  • Install the UV system on the supply or return plenum where airflow exposure is maximized.
  • Ensure the bulbs are positioned to shine directly on the evaporator coil for best microbial control.
  • Turn off power to the HVAC system before drilling or mounting the UV bracket.
  • Mount the base plate securely and feed the bulbs through the duct wall using the supplied grommets.
  • Avoid touching the glass bulbs with bare hands - use gloves to prevent residue buildup.
  • Keep wiring away from moving HVAC components and high-heat surfaces.
  • After installation, restore power and verify both bulbs illuminate.
  • Replace bulbs annually for optimal UV intensity and microbial reduction.

Frequently asked questions

What does a double-bulb UV system do?
A double-bulb design increases UV-C exposure inside the ductwork, helping reduce mold, bacteria, and microbial growth on coils and interior surfaces.

Will this work with my HVAC system?
Yes. It’s designed to fit most residential and light-commercial HVAC units with standard duct or plenum access.

How often do the bulbs need to be replaced?
UV-C bulbs should be replaced every 12 months to maintain full germicidal strength—even if they still appear to be lit.

Does a UV system improve airflow or efficiency?
Yes. Keeping coils clean of biological buildup helps the HVAC system run more efficiently and reduces odors caused by mold or mildew.

Is the installation DIY-friendly?
Many users install it themselves, but hiring an HVAC technician is recommended if you're unfamiliar with ductwork or electrical connections.

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