Thanks for the correction. It's been a while since I looked into it! Even replacing bulbs every 1 year seems like a lot more than people are bargaining for. Mo

Thanks for the correction. It's been a while since I looked into it! Even replacing bulbs every 1 year seems like a lot more than people are bargaining for. Most people seem to expect UV will be a "Set It And Forget It" solution (hence why they prefer it over filters), so they risk neglecting the necessary replacement interval.