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COOSPIDER HVAC UV Light Lamp, Air Purifier for Whole House, UVC Light in Duct for AC Duct with 1 Spare Bulb, 253.7nm Wavelength Ozone Free 110V (CTUV-D9)

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$39.99

$ 20 .99 $20.99

In Stock

1.Style:9w Bulb


About this item

  • 【Powerful UVC】253.7nm wavelength UV-C light strongly purifies air. Bulb specification: 9 Watts
  • 【Use Friendly】The bulb can be removed for replacement with a single turn of the base, eliminating the need to remove the entire unit.
  • 【Safety First】There is an indicator light on the base to show if the bulb is working or not, avoiding direct exposure to UVC light.
  • 【Wide Application】In addition to being able to use it at home, some public places also need to be cleaned, such as offices/classrooms/restaurants.
  • 【Quality Assurance】Equipped with a spare bulb and 1-year warranty, if it has any problems, please feel free to contact us.



Product Description

COOSPIDER UV 9W HVAC UV LIGHT

EPA Registered EPA EST NO.: 96998-CHN-1
Wattage 9W
Voltage AC110V 50/60hz
Wire Length 5.5ft
UV Light Wavelength 253.7nm
Operating Temp 0℉-140℉/0-60℃
Recommended Working Temp 68℉-104℉/20-40℃

Features

Safe to check if the bulb is working

Safe to check if the bulb is working

The lamp can be checked directly from the outside to avoid direct exposure to UVC light.

Easy to replace the bulb

Easy to replace the bulb

Rotate a bit to remove the base that holds the bulb, replacing the bulb without disassembling the entire unit.

Powerful UVC Intensity

Powerful UVC Intensity

Distance: 6 inch

UVC Intensity: 796.8μW/cm²

Installation

Installation

1. Cut a 2.7inch/7cm diameter hole in duct.

2. Stick double-sided tape on the 4 places inside the black base plate, as shown in the pic.

3. Align black base board with the prepared hole, fix it with screws.

4. Insert the bulb on the lamp base, rotate a bit and fix it on black base plate.

Tips

1. The UVC intensity of this lamp is equivalent to dozens of times that of sunlight, plastic will accelerate aging if exposed to its light for long time. Therefore, if there are wires where this light is installed, you can wrap the wires with opaque electrical tape, the light cannot penetrate the tape, which can protect the wires from aging.

2. When installing this light in an HVAC duct, it is recommended to turn on/off at the same time as the blower motor.

When you need to test whether the light is working, please use UV protection glasses/books/newspaper to block UVC light damage to your eyes.

Warm Tips

Calvin Selvin
Reviewed in the United States on March 31, 2025
Love this product
John C.
Reviewed in the United States on September 7, 2024
The lamp installed so easily, I honestly didn't even need the directions. Just cut the round hole (template provided) where you want the lamp. Install it in the duct if you want the UV light to kill the following that pass by the Very Strong (36w) UV lamp:Microorganisms: that cause odors (yes, your home will have a very significant improvement air quality. That "Pet Smell," of course depending on severity and where from, may completely dissappear. Have to launder their bedding.Viruses & other Bacteria: The strong 253.7nm UVC lamp easily penetrates cell walls, tearing them apart, destroys their DNA, resulting in death.Dust Mites: One pass and the UVC destroying power kills dust mites instantly. No dust mites means no dust mite droppings, urine, and bodies are what cause allergic reactions.The lamp can also be installed above or below your A/C coil, in your furnace or airhandler. Depending on the shape of your coil (older and smaller coils are "A" shaped). In this situation I'd install the lamp under the coil so it illuminates the coil from the underside, cleaning both panels. This way you don't have to install two UVC's if I stalling from the topside.My original 30 year old Carrier coil was "A" shaped but its replacement is now like a "Z" on its side so I had to buy 2. Not a Problem at all. For less than $70, getting a high output 36w, UVC unit, PLUS YOUR FIRST REPLACEMENT BULB FOR FREE.... IT'S A NO BRAINER !! A lot of the UVC units being sold are low wattage, short bulbs. You need atleast a 36 watt UVC bulb to reach out further for an effective "Kill Zone." All those 10, 15, or 18 watt units, no matter if they're mounting 2 or 4 bulbs to a unit, still have a short effective range.ANOTHER VERY IMPORTANT THING. THIS BULB IS A HUGE 16" LONG. That way it will give your A/C coil complete coverage, front to back for effective coil cleaning power. When installed in ductwork, this long Double bulb, with its wide effective "killing range" will have the ability to come in contact with the pathogens it was installed to kill. The objective of a: "First Pass Kill" is achieved.
Jmoney
Reviewed in the United States on August 21, 2024
Easy install, good UV light.
oliver
Reviewed in the United Arab Emirates on June 24, 2024
what can you say more
Customer
Reviewed in the United States on May 20, 2024
I bought to kill mold and get rid of smell in basement. Set light to hang in the middle of my basement. Within 2 days the mold smell was gone and visible mold was dead. The bulb is ozone free, still smell a little ozone. I don't mind this because Ozone is what kills anything that the light can't reach due to shadows.
Raffi
Reviewed in the United States on November 7, 2024
excelente
EEProf
Reviewed in the United States on November 21, 2024
I put this in (the 18w single bulb version) well over a year ago when an HVAC tech said I had mold in my air handler and that he could install a UV lamp for $1,500 to take care of the problem. Well, $50 and about an hour of install time solved the problem for me. COOSPIDER (gotta love that name) finally started selling bulbs. They last about a year because I wired a relay to the fan so that the bulb only comes on when the fan runs. They seem to do fine with the on/off cycling and I have not seen mold since I installed it.
Stephen Potter
Reviewed in the United States on August 7, 2023
After reading multiple reviews on multiple UV light products, I really liked how easy it was to replace bulbs and check on the status of the light. Also, the reviews seemed promising.These were easy to install and seemed to work great. I bought two 36W versions and I thought that would last at least a year. Well, one of them seems to be working well, the other one, though, failed. The bulb burnt out.I thought that this was no big deal since it came with a replacement bulb for cases like this. Well, I put the new bulb in and the bulb was bad. I used the replacement from my second pack and that blew and the transformer let off a burnt plastic smell.I cannot recommend this (at least the 36 W versions). Maybe I'll have to try the 18W version like someone else suggested, but I really don't want to spend more money if it's going to just burn up again.So, now I have no replacement bulbs (after less than three months when it was advertised to last 12 months per bulb) and I'm down one UV light since the transformer blew.
Kindle Reader
Reviewed in the United States on December 6, 2023
Would think the bulbs would last longer than 3 months. Would be nice if the vendor would send some new replacement bulbs, but do not know how to contact them. Maybe that is why they put 2 bulbs in the box. The light is easy to install if you have a hole saw.
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