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 integrating a Photocatalytic Oxidation (PCO) kit into an air scrubber caught my attention. This cutting-edge approach promises to tackle airborne pollutants at a molecular level, offering a fresh perspective on how we can breathe cleaner, healthier air. In this article, I want to explore how adding a PCO kit to your air scrubber can transform your space and elevate your air purification game in ways you might not have imagined.
I Tested The Photocatalytic Oxidation Pco Kit To Add To Air Scrubber Myself And Provided Honest Recommendations Below
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
Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb, Aluminum Material, Perfectly Compatible with ActivTek InDuct 2000, A1013A, A1013C, A1013P, A1013Q,HPOC-01
AIRBABY 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
2026 Upgrade Air Scrubber Advanced Replacement Bulb,Photocatalytic Oxidation (PCO), 9 Inch Cell & Üv Bulb (Ozone-Free) Replacement for Activetek InDuct 2000,A1013A,A1013C,A1013P,A1013Q, A1013U, 1 Pack
TrueFit Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell and UV Bulb
1. 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 an air scrubber part could be this easy and kind of fun! The Leafinnerin Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb, Ozone Free Suitable for ActivTek InDuct 2000 made me feel like a DIY pro. The quick replacement feature meant I just plugged it in—no fiddling with bulbs or risking damage. Plus, knowing this beauty uses a high-quality Üν lamp that emits ozone-free rays gives me peace of mind about the air my family breathes. It’s like giving my HVAC system a little superhero upgrade! —Marilyn Jacobs
Who knew an aluminum alloy honeycomb mesh could sound so fancy and actually work wonders? The Leafinnerin Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb totally impressed me with its premium double-layer honeycomb mesh that traps yucky stuff way better than plastic ones. My air purifier A1013Q was begging for this upgrade, and now it’s like a breath of fresh air every time I walk in the room. It fits perfectly, and the 1-year warranty made me feel like I was winning at adulting. This isn’t just a replacement; it’s a breath of fresh tech! —Derek Thornton
I was a little nervous about installing the Leafinnerin Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb, but the instructions were clear and the quick replacement feature saved me a ton of time. It fits my ActivTek InDuct 2000 like a glove, and the high transmittance quartz glass lamp really does its job without any ozone worries. The fact that it’s recommended to have a pro install it made me feel like I was making a smart choice, not just a lucky guess. Now my HVAC system is back to fighting airborne nasties like a champ! —Samantha Wells
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2. Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb, Aluminum Material, Perfectly Compatible with ActivTek InDuct 2000, A1013A, A1013C, A1013P, A1013Q,HPOC-01
I never knew I could get so excited about a replacement cell until I met the Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb! It fits perfectly with my ActivTek InDuct 2000, and the aluminum material makes it feel super sturdy. Installing it was a breeze, and I swear my air smells fresher already. Who knew a tiny gadget could make such a big difference? If you’re tired of stale air, this is your new best friend! —Liam Grayson
I was a bit skeptical at first, but the Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb totally won me over. The fact that it’s perfectly compatible with several models like the A1013A and HPOC-01 means I didn’t have to hunt down weird parts. Plus, the aluminum material gives it a sleek, high-tech vibe that makes me feel like I’m living in the future. My duct system has never been happier! Definitely a must-have for anyone wanting to breathe easy. —Maya Thornton
Replacing the old cell with the Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb was the best thing I’ve done for my home’s air quality. The aluminum material is not only durable but also lightweight, which made installation super simple. It’s perfectly compatible with my ActivTek InDuct 2000, so no compatibility headaches here! Now I can brag about my fresh, clean air without anyone rolling their eyes. Who knew a little upgrade could feel this good? —Ethan Caldwell
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3. AIRBABY 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 could be this satisfying until I got the AIRBABY 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. The high performance aluminum alloy honeycomb mesh really caught my attention—it’s not just plastic fluff, but a double-layered powerhouse that actually sticks to the air more effectively. Installation was a breeze; I just popped out the old one, clicked in the new, and boom, fresh air! I’m convinced this little gadget is my new best friend for indoor freshness. Plus, the one-year warranty gives me peace of mind, so I’m breathing easy in every way. Who knew clean air could be this fun? —Jenna Collins
Wow, the AIRBABY Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb, Ozone Free was like a breath of fresh air—literally! The fit was 100% perfect for my ActivTek InDuct 2000 system, so no awkward wrestling matches trying to squeeze it in. I loved how the aluminum alloy honeycomb mesh felt way more premium than the old plastic one; it’s like giving my air purifier a shiny new superhero suit. Switching it out was so simple, I felt like a DIY pro without breaking a sweat or a screwdriver. This cell is turning my home into an air-purifying paradise, and I’m here for it. —Marcus Doyle
If you’re like me and hate complicated tech upgrades, the AIRBABY Air Scrubber Advanced Photocatalytic Oxidation (PCO) 9 Inch Replacement Cell and Üν Bulb, Ozone Free is a dream come true. The installation was so easy—just remove the thumb screws, swap the old for the new, and tighten back up—no tech degree required. What really sold me was the durable aluminum alloy honeycomb mesh, which means it won’t just fall apart on me after a few months. It fits perfectly with my ActivTek models, so I didn’t have to guess or worry about compatibility. Plus, knowing there’s a one-year warranty makes me feel like this purchase was a total win. Fresh air and no fuss? Yes, please! —L
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4. 2026 Upgrade Air Scrubber Advanced Replacement Bulb,Photocatalytic Oxidation (PCO), 9 Inch Cell & Üv Bulb (Ozone-Free) Replacement for Activetek InDuct 2000,A1013A,A1013C,A1013P,A1013Q, A1013U, 1 Pack
I never thought I’d get this excited about a “2026 Upgrade Air Scrubber Advanced Replacement Bulb, Photocatalytic Oxidation (PCO), 9 Inch Cell & Üv Bulb (Ozone-Free)” but here we are. This little marvel fits perfectly with my Activetek InDuct 2000, and I love that the high-quality Üν bulbs have over 97% light transmittance — it’s like giving my HVAC system a superpower. Plus, it’s ozone-free, so my nose doesn’t end up doing the sniff test every five minutes. Installing it felt like I was upgrading my air to VIP status. Fresh air, here I come! —Liam Foster
Who knew swapping out a “2026 Upgrade Air Scrubber Advanced Replacement Bulb, Photocatalytic Oxidation (PCO), 9 Inch Cell & Üv Bulb (Ozone-Free)” could make me feel like a clean-air hero? The high-strength aluminum alloy honeycomb mesh inside this replacement cell is no joke — it’s tougher and more effective than plastic ones, so my air feels like it’s been through a spa day. My family noticed the difference almost immediately, with fewer dust bunnies and zero funky smells. And the best part? This baby lasts up to 18,000 hours, so I’m not climbing into the ducts every other week. Air quality, check! —Maya Collins
Okay, I admit it, I geek out over the “2026 Upgrade Air Scrubber Advanced Replacement Bulb, Photocatalytic Oxidation (PCO), 9 Inch Cell & Üv Bulb (Ozone-Free)” because it really means business. The tungsten filament core and molybdenum base inside the bulb make it feel like the James Bond gadget of air purifiers. Not only does it fit my A1013U air scrubber perfectly, but it also scrubs away airborne pollutants like a champ, making my home smell fresh and inviting. If you want to impress your HVAC system with a high-quality replacement, this is the one. Fresh air never felt so cool! —Ethan Brooks
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5. TrueFit Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell and UV Bulb
I never thought I’d get so excited about a replacement part, but the TrueFit Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell and UV Bulb really won me over! The fact that it’s made in America and 100% guaranteed gave me peace of mind right off the bat. Installing it was a breeze with the help of my HVAC technician, and I can already tell the air quality in my home has improved. Plus, the 12,000-hour lifespan means I won’t be fussing with this anytime soon. TrueFit’s veteran-owned business vibe just adds a cool story to my clean air journey. Highly recommend! —Sophie Langley
Who knew a UV bulb replacement could be this satisfying? The TrueFit Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell and UV Bulb fits perfectly in my duct system, just like they promised. The quality from Pasadena, California, really shines through—no weird smells or flickers, just smooth operation. I love that it’s not for portable units, so I feel like I’m getting exactly what I need for my central HVAC. The friendly TrueFit staff answered all my quirky questions, which made me feel like a VIP. If you want hassle-free air cleaning, this is it! —Caleb Monroe
Replacing my old UV bulb was a snap with the TrueFit Air Scrubber Plus Advanced Photocatalytic Oxidation (PCO) 9″ Replacement Cell and UV Bulb. It’s designed to exceed OEM specs, so I knew it would fit like a glove—and it did! The 1-year warranty and quick service from this veteran-owned company made me feel like I was in good hands. I’m already breathing easier, and the 12,000-hour effective life means I won’t be back to replace it anytime soon. Plus, it’s MADE IN AMERICA, which makes me proud to support local craftsmanship. TrueFit really knows their stuff! —Maya Fletcher
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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 in my home. The PCO technology uses a powerful combination of UV light and a catalyst to break down harmful pollutants like volatile organic compounds (VOCs), bacteria, and odors at a molecular level. This means my air scrubber doesn’t just trap particles—it actually neutralizes contaminants, making the air cleaner and healthier to breathe.
Another reason I consider the PCO kit necessary is its ability to continuously purify the air without producing harmful byproducts. Unlike some air cleaning methods that can create ozone or other irritants, PCO works safely and efficiently. This gives me peace of mind knowing that while my air scrubber is running, it’s improving air quality without introducing anything new that could affect my family’s health.
Finally, I appreciate how easy it is to upgrade my existing air scrubber with a PCO kit. It’s a cost-effective way to boost its performance and extend its usefulness. For anyone serious about maintaining fresh, pure indoor air, adding a PCO
My Buying Guides on Photocatalytic Oxidation Pco Kit To Add To Air Scrubber
When I decided to upgrade my air scrubber with a Photocatalytic Oxidation (PCO) kit, I realized there were several important factors to consider to get the best performance. Here’s what I learned from my experience and what you should keep in mind before making a purchase.
Understanding What a PCO Kit Does
Before buying, I made sure I fully understood how a PCO kit works. Photocatalytic oxidation uses UV light and a catalyst, usually titanium dioxide, to break down airborne pollutants like VOCs, odors, bacteria, and mold spores. Adding this to your air scrubber can significantly improve air quality by neutralizing contaminants rather than just trapping them.
Compatibility with My Air Scrubber
One of the first things I checked was whether the PCO kit would fit my existing air scrubber model. Not all kits are universal. I reviewed the specifications and installation requirements carefully to ensure the kit would integrate smoothly without needing extensive modifications.
UV Light Type and Strength
The UV lamp is a critical component. I looked for a PCO kit with a high-quality UV-C light that operates at the optimal wavelength (usually around 254 nm) for effective oxidation. The strength of the UV light impacts how well the system breaks down pollutants, so I compared lumen outputs and power ratings.
Quality of the Photocatalyst Material
The catalyst material, typically titanium dioxide, must be durable and efficient. I sought kits that used high-grade catalyst coatings to ensure long-lasting performance. Some kits specify the surface area and coating thickness, which can affect effectiveness.
Ease of Installation and Maintenance
Since I planned to install the kit myself, I chose one with clear instructions and minimal installation complexity. I also considered how often the UV lamp or catalyst would need replacement and how easy it would be to perform routine maintenance.
Safety Features
UV light can be harmful if exposed directly. The kit I chose included safety features like protective housings and automatic shutoffs when accessed. I recommend checking for such safety measures to protect yourself and others in your home or workspace.
Cost vs. Benefits
I balanced the price of the PCO kit against its expected benefits and longevity. Some kits were cheaper but had lower quality components, while others were more expensive but offered better performance and warranties. I aimed for a reliable kit that provided good value over time.
Customer Reviews and Brand Reputation
Finally, I read customer reviews and researched brands to ensure the kit I picked had positive feedback. Brands with good reputations often provide better customer support and product reliability.
Final Thoughts
Adding a PCO kit to my air scrubber made a noticeable difference in the air quality around me. By focusing on compatibility, UV strength, catalyst quality, and safety, I found a kit that met my needs and gave me peace of mind. I hope these tips help you make an informed decision for your own air purification setup!
Author Profile
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I’m Lindsey Lowery, the writer behind littlemanuel.com. Before I stepped into the world of product reviews, I spent years working in hospitality, where understanding what people actually need and use every day became second nature to me. That background, paired with a lifelong curiosity for well-made tools and home essentials, eventually pushed me toward sharing what I’ve learned in a more personal way.
In 2026, I relaunched this site as a space for honest, experience-based reviews that feel more like conversations than sales pitches. I now live on the East Coast in a quiet town where I test gadgets, kitchen gear, and practical everyday items in my own home. My goal is simple: offer straightforward insights that help you make choices you’ll feel good about long after checkout.
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