The manufacturer’s suggested replacement for this filter is every 6 months per the owners manual that comes with the airsense11 machine. I’m confused why suppliers then say it is recommended to replace them every 2 weeks. I understand replacing if it really needs it. I check mine weekly and have had the same one in for 2 months now and it still looks great. I’d love an explanation on why every 2 weeks vs the 6 months the manufacturer suggests. Thanks!
