Air Purifier Replacement cell PCO Photocatalytic Oxidation fit Air Scrubber 9" Plus Advanced

I like the product. A fair price for the device.

Make sure when removing the existing air cleaner to keep the rubber washer that holds the bulb,I had to pry open the metal tabs to install the bulb

I'm using this for a DIY air cleaner. I've added it to the output air from a DIY HEPA air cleaner that I made. This product contains two, high quality, honeycomb photocatalyst blocks. It has a UVC bulb in the middle, as well, but you can use any UVC bulb you want, as long as it is between the two honeycomb blocks. I used one of the cheap amazon UVC bulbs, with a standard bulb socket, screwed into a workshop clip light socket, with the metal cone deflector part removed. I cut the aluminum end off of this product, so the larger bulb could slide in between the two photocatalyst blocks. I plugged it all in, and the air quality is already improving. The way this works is by striking the honeycomb's TiO2 (Titanium dioxide) coating, with UVC light, which creates a catalyst reaction when humidity in the air touches the TiO2. That reaction turns water (H2O) humidity, into hydrogen peroxide (H2O2) humidity. Hydrogen peroxide is non-toxic (at these levels), and it kills mold and bacteria. So basically, you are turning mold promoting humidity, into mold destroying humidity, all in a non-toxic way. It's a beautiful thing. I'm not sure how well the 'RekoLighting' air scrubber works, but I can say this component works beautifully in my DIY air cleaner. I've got about 4 times the UVC light going to the catalyst grid, so it will be more effective in my setup than in it's intended machine. Enjoy.

The media could not be loaded.  I was really hoping this product would work since it has a 18,000 hour life span. When I got the product the bulb slides in and out, it should not compared to another product. I believes this shook the bulb and broke the filaments inside and not to work. It's very easy to install but the blue indicator lite never came on to show the bulb is working. Therefore, Im returning and going with a different brand but it only has a 12000 hour life span but working is better than not.