Ive had a CaluTech UV Air purifier system in my home for over a year and have never changed the lamps. Does this mean it is no longer cleaning the air?
Related Questions
- Ive had a CaluTech UV Air purifier system in my home for over a year and have never changed the lamps. Does this mean it is no longer cleaning the air?
- Ive had a CaluTech system in my home for over a year and have never changed the lamps. Does this mean it is no longer cleaning the air?
- Does the internet mean that the DA-Notice System is no longer operable?