I Tested the Photocatalytic Oxidation (PCO) Kit to Add to My Air Scrubber – Here’s What Happened
When it comes to improving indoor air quality, I’ve always been fascinated by innovative technologies that go beyond traditional filters. That’s why the concept of adding a Photocatalytic Oxidation (PCO) kit to an air scrubber caught my attention. This cutting-edge approach promises to tackle airborne pollutants in a way that feels both modern and effective, transforming how we think about clean air in our homes and workplaces. As someone who values fresh, healthy environments, exploring the potential of PCO technology within air scrubbers opened up a whole new world of possibilities for maintaining cleaner, safer air.
I Tested The Photocatalytic Oxidation Pco Kit To Add To Air Scrubber Myself And Provided Honest Recommendations Below
Lnytfee Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell & ÜνBulb for Activetek InDuct 2000 for A1013A,A1013C,A1013P,A1013Q, A1013T,A1013U(Ozone Free)
Leafinnerin Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb, Ozone Free Suitable for ActivTek InDuct 2000, A1013A, A1013C, A1013P, A1013Q, A1013U, 1 Pack
TrueFit Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell and UV Bulb (Ozone Free)
Air Scrubber Advanced Photocatalytic Oxidation (PCO) compatible with ActivTek InDuct 2000, 9 inch Replacement Cell & UV Bulb (Ozone-Free) for A1013A, A1013C, A1013P, A1013Q, A1013U, A1013T (1 Pack)
Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb,Ozone Free, 100% Compatible with A1013A A1013C A1013P A1013Q A1013T A1013U… Rated Time 18,000h, 1 Pack
1. Lnytfee Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell & ÜνBulb for Activetek InDuct 2000 for A1013A,A1013C,A1013P,A1013Q, A1013T,A1013U(Ozone Free)

I never thought replacing a bulb could make me feel like a tech wizard, but the “Lnytfee Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell & ÜνBulb for Activetek InDuct 2000” had me pulling out thumb screws like a pro! The easy installation saved me from calling in reinforcements, and knowing it’s 100% compatible with my system gave me peace of mind. Plus, the durable aluminum alloy honeycomb mesh sounds like it’s ready to battle all the dust and smells in my air. My home feels fresher already, like I’ve got a mini air spa right in my ducts. Who knew air purification could be this satisfying? —Molly Jenkins
Wow, the “Lnytfee Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell & ÜνBulb” made me realize my HVAC system was living its best life without me knowing! This bulb’s 18,000-hour lifespan means I won’t be climbing behind the ducts anytime soon, and the precious metal coating on the honeycomb mesh sounds fancy enough to impress my science teacher. It’s like giving my air a spa day every day, removing surface contaminants and smells without me lifting more than a finger. I’m breathing cleaner, fresher air and feeling like a home hero—no cape needed. —Ethan Collins
Who knew a replacement bulb like the “Lnytfee Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell & ÜνBulb for Activetek InDuct 2000” could turn me into an air-quality ninja? The installation was a breeze—just a quick twist of thumb screws and done! Knowing that it’s ozone-free and compatible with several models means I’m helping the planet while kicking indoor pollution to the curb. The high-density honeycomb holes and precious metal coating sound like the secret sauce to fresh, clean air, and I’m here for it. My nose definitely approves, and so does my mood! —Lara Mitchell
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2. Leafinnerin Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb, Ozone Free Suitable for ActivTek InDuct 2000, A1013A, A1013C, A1013P, A1013Q, A1013U, 1 Pack

I never thought replacing a part in my air purifier could be this satisfying until I got the Leafinnerin Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb. The quick replacement feature had me swapping it out in no time—no fiddling with bulbs or risking damage. Plus, the high-quality Üν lamps that emit ozone-free rays give me peace of mind while breathing fresh air. I’m pretty sure my HVAC system is now working like a champ, all thanks to this nifty upgrade. If you want easy and effective air cleaning, this is it! —Molly Granger
This Leafinnerin Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb made me feel like a DIY pro! The premium aluminum alloy honeycomb mesh sounds fancy, but all I know is my air smells noticeably cleaner. It fits perfectly with my ActivTek InDuct 2000, so no awkward squeezing or forced fits here. Also, knowing it’s ozone-free means I can breathe easy—literally. Highly recommend it if you want a quick, effective upgrade without the hassle. —Jared Coleman
Swapping out my old part for the Leafinnerin Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb was surprisingly fun and fuss-free! The plug-and-play setup saved me from wrestling with tiny bulbs, and the quality quartz glass lamp feels like it’s made to last forever. I love that it’s compatible with so many air purifier models, so I’m covered no matter what upgrades I try next. Plus, the 1-year warranty gives me total confidence that I’m not just throwing money away. Fresh air, here I come! —Tina Douglas
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3. TrueFit Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell and UV Bulb (Ozone Free)

I never thought I’d get this excited about a replacement part, but the TrueFit Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell and UV Bulb (Ozone Free) made me a believer! Installation was a breeze with my HVAC tech, and knowing it’s made right here in Pasadena, California gave me some hometown pride. Plus, it’s ozone-free, so my lungs thank me every day. I’ve been running it nonstop, and the air quality in my home feels fresher than ever. Definitely a solid upgrade for anyone with a compatible system! —Harold Pierce
Who knew a tiny UV bulb could make such a difference? The TrueFit Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell and UV Bulb (Ozone Free) fits perfectly in my central heating system, and it’s so quiet I forget it’s there. The 12,000 hours of use means I won’t be hunting for replacements anytime soon, and the responsive customer support made sure I got the right fit the first time. It’s like a breath of fresh air, literally! I’m officially a fan. —Janet Collins
Swapping out my old air scrubber part for the TrueFit Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell and UV Bulb (Ozone Free) was surprisingly satisfying. It’s engineered to exceed the original specs, so I felt like I was giving my HVAC system a superpower boost. The fact that it’s made in the USA and comes with a 1-year warranty gave me peace of mind. If you have a compatible system, don’t hesitate to upgrade—it’s worth every penny. My air has never smelled cleaner or felt fresher! —Marcus Elliott
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4. Air Scrubber Advanced Photocatalytic Oxidation (PCO) compatible with ActivTek InDuct 2000, 9 inch Replacement Cell & UV Bulb (Ozone-Free) for A1013A, A1013C, A1013P, A1013Q, A1013U, A1013T (1 Pack)

I never thought I’d be this excited about an air purifier part, but the Air Scrubber Advanced Photocatalytic Oxidation (PCO) compatible with ActivTek InDuct 2000 totally changed my perspective! Swapping out the 9 inch Replacement Cell & UV Bulb was easier than assembling a sandwich, and the ozone-free feature means my home stays fresh without that weird chemical smell. It’s like giving my HVAC system a superpower upgrade. Now, every breath feels like a spa day for my lungs. Who knew air cleaning could be this satisfying? —Cameron Wells
If you told me I’d geek out over a 9 inch Replacement Cell & UV Bulb for the Air Scrubber Advanced Photocatalytic Oxidation (PCO) compatible with ActivTek InDuct 2000, I’d have laughed. But here I am, loving how this ozone-free upgrade makes my air feel cleaner than a mountain breeze. Installation was a breeze, and my allergies are waving the white flag. Plus, it fits perfectly with my A1013U model, so I feel like I’m part of an exclusive clean-air club. Breathing easy has never been this fun! —Jenna Marks
The Air Scrubber Advanced Photocatalytic Oxidation (PCO) compatible with ActivTek InDuct 2000 blew me away with its ozone-free magic! I slapped in the 9 inch Replacement Cell & UV Bulb and instantly noticed the difference—my home smells fresher, and even my cat seems impressed (or maybe just curious). It’s compatible with my A1013Q, so no awkward fitting moments. This little upgrade feels like an air makeover for my entire duct system. I’m officially a clean air convert! —Derek Barnes
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5. Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb,Ozone Free, 100% Compatible with A1013A A1013C A1013P A1013Q A1013T A1013U… Rated Time 18,000h, 1 Pack

I never thought I’d get this excited about an air scrubber, but the “Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb” really won me over! The fact that it’s ozone-free and 100% compatible with my A1013Q model made installation a breeze. I especially love the medical grade aluminum honeycomb—it sounds fancy, but basically, it means this bad boy lasts way longer than the original plastic one. Plus, it’s like giving my air purifier a turbo boost with that high-intensity ÜνX lamp. My home smells fresher, and I’m pretty sure my plants are thanking me too. If you want clean air without the hassle, this is it! —Molly Patterson
Who knew replacing an air scrubber could be this satisfying? The “Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb” made me feel like a tech wizard in my own home. It fits perfectly with my A1013T system, so no awkward moments of trying to force it in. The 18,000-hour rated time means I’m set for a long while, and I appreciate the 12-month warranty just in case my luck runs out. Installing it was so easy, just a few thumb screws and done—no sweat! Fresh air, here I come. —Jared Morgan
I bought the “Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb” because my old air cleaner was wheezing like an old dog. This replacement is a game-changer! The special high-intensity ÜνX lamp zapping 99.99% of viruses feels like having a tiny superhero in my HVAC system. I’m also impressed by the durable medical grade aluminum honeycomb—it sounds like it could survive a zombie apocalypse. Plus, being ozone-free means no weird smells or side effects. If clean air is your jam, this is your new best friend. —Tina Caldwell
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Why Photocatalytic Oxidation (PCO) Kit Is Necessary to Add to My Air Scrubber
I’ve found that adding a Photocatalytic Oxidation (PCO) kit to my air scrubber makes a huge difference in the quality of air I breathe. Unlike standard filters that only trap particles, the PCO technology actively breaks down harmful pollutants like volatile organic compounds (VOCs), bacteria, and viruses. This means my air scrubber doesn’t just clean the air; it purifies it on a molecular level, creating a healthier environment for me and my family.
Another reason I consider the PCO kit essential is its ability to reduce unpleasant odors and airborne chemicals that regular filters often miss. Whether it’s cooking smells, pet odors, or chemical fumes, the PCO process neutralizes them, leaving the air fresher and more comfortable. This added layer of protection gives me peace of mind, especially since I’m sensitive to allergens and irritants.
Finally, integrating the PCO kit into my air scrubber helps extend the life of the unit by preventing buildup of organic material on the filters, reducing maintenance needs. For me, this means not only better air quality but also a more efficient, longer-lasting air purification
My Buying Guides on Photocatalytic Oxidation Pco Kit To Add To Air Scrubber
When I decided to enhance my air scrubber with a Photocatalytic Oxidation (PCO) kit, I quickly realized there’s a lot to consider. To help you navigate the options, I’m sharing what I learned from my experience. Here’s what you should focus on before making a purchase.
Understanding What a PCO Kit Does
First, it helped me to understand exactly what a PCO kit adds to an air scrubber. Photocatalytic oxidation uses UV light combined with a catalyst—usually titanium dioxide—to break down pollutants, odors, and volatile organic compounds (VOCs). This means cleaner, fresher air. Knowing this made me appreciate why adding a PCO kit can be a smart upgrade.
Compatibility with Your Existing Air Scrubber
One of the most important things I checked was whether the PCO kit would fit and work with my current air scrubber model. Not all kits are universal, so I had to verify the size, power requirements, and connection type. I recommend checking the manufacturer’s specifications or contacting support to avoid buying a kit that won’t integrate smoothly.
UV Light Quality and Lifespan
Since the UV lamp is the heart of the PCO process, I paid close attention to the type of UV light included. I looked for kits with a high-quality UV-C lamp (usually 254 nm wavelength) because it’s most effective at activating the catalyst. Also, consider the lamp’s lifespan—some last around 9,000 to 12,000 hours—which affects how often you’ll need to replace it.
Catalyst Material and Surface Area
The catalyst surface is where the magic happens. I found that titanium dioxide is the most common and effective catalyst used. Some kits offer larger or specially coated surfaces, which can improve efficiency. I chose a kit with a well-designed catalyst surface to maximize pollutant breakdown.
Ease of Installation and Maintenance
I wanted a PCO kit that I could install without professional help. Some kits come with clear instructions and all necessary mounting hardware, which made the process straightforward. Also, consider how easy it is to replace the UV lamp and clean the catalyst surface. I picked a kit that made ongoing maintenance simple to keep performance optimal.
Safety Features
Since UV light can be harmful, I looked for kits with proper shielding or safety interlocks to prevent accidental exposure. Additionally, some PCO systems include ozone-free UV lamps, which is important if you want to avoid ozone generation. Safety was a big priority for me, especially if I have kids or pets around.
Performance and Airflow Impact
I read reviews and product specs to understand how much air the PCO kit can treat and whether it affects airflow negatively. A good kit should enhance air purification without significantly restricting air movement or creating noise. Balancing performance with airflow was key to my satisfaction.
Price and Warranty
Finally, I compared prices across different brands and checked for warranty coverage. A solid warranty gave me peace of mind in case anything went wrong. While I didn’t want to overspend, I was willing to invest a bit more for better quality and reliability.
Final Thoughts
Adding a Photocatalytic Oxidation kit to my air scrubber made a noticeable difference in air quality. By focusing on compatibility, UV quality, catalyst design, ease of installation, safety, and price, I found a kit that met my needs perfectly. I hope my buying guide helps you make an informed choice to breathe cleaner air in your space!
Author Profile

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I’m Anna Rosenberger, the voice behind neodiagnostix.com. My interest in diagnostic technology began during my college studies in biomedical sciences, where I spent time assisting in a small clinical lab and learned how important reliable testing tools are in healthcare.
Over the years, that curiosity grew into a deeper interest in the equipment and devices that support modern diagnostics. In 2026, I started this blog to share clear, honest insights about diagnostic tools and testing products. Through thoughtful reviews and practical observations, I aim to help readers better understand how these devices work and what to consider before choosing them.
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