Clean the Shower Filter Utilize water and a sponge to wash out the shower filter. If there's mould in regions you can't reach, soak the shower filter pieces in a pan filled with shower cleaner. Make sure you wash the bathtub filter thoroughly before you install the new cartridge. https://lingeriebookmark.com/story9701713/is-basically-using-a-shower-filter-assists-in-hair-and-skin-well-being