Learn About Air Purification and Filtration

The Truth About Replacement UV Bulbs

March 20, 2017 |

There are only a handful of UVC lamp manufacturers, yet there is a rapidly increasing number of manufacturers of equipment using uv light for sterilization, disinfection, air purification, and HVAC coil irradiation.  Each of these folks want you to get the replacement ...

UV Air Disinfection

February 21, 2017 |

UVC light was discovered to have germicidal and disinfection capability in the late 1800's, and the application of UV air disinfection started in the 1920's to combat the spread of Tuberculosis and Measels.  In parts of the world that still have high instances of TB ...

Keeping HVAC Coils Clean with Cottonwood Screen and UV-C

March 03, 2016 |

Keeping condensing and cooling coils clean increases their efficiency by 15%-30% depending on what research paper you read. The problem with most of these coils is they are difficult to get at or inside the AHU and require shutting the system down - which may not be a ...