Product review (5 stars): Wick Worked Great
We were very pleased with the Essick Air 1041. We used it all season with anti-bacterial and water treatment for humidifiers. The system worked great and we plan to order another filter and do the same thing this season. It probably would work a second season, but I would rather be a bit cautious and don't mind replacing it after a year of service, then it sitting all summer.