Review on 🚿 Revitalize Your Shower: UBS Vitamin C Cartridge - 5 Pc Pack for Vita-fresh Shower Filter, 8.82 Ounce by Sara Wells

When I first ordered the Vita Fresh filter in 2015 the cartridges that came with the set worked very well. Vitamin C powder is wetted immediately after the first use and then slowly taken over 6-8 weeks. For the past 8 months, the replacement cartridges I've ordered haven't worked that well. It takes more than a week of showers for the vitamin C powder to fully wet and begin to remove chlorine. Once wet, the powder runs out in just two weeks. I don't know if there are any changes to the filter housing/seal/valve or the vitamin C powder, but they definitely don't work as well or last as long.