aspects Advanced care: Shower filters are nice in reducing chlorine, heavy metals, fluoride, lime and limescale within the water. You&;ll bask in fresh, chemical-free, odorless water Purifier: Reduces the prospect of a clogged shower head. We recommend that you simply update the filter each 3 months (~8000 gallons), looking on the water quality and frequency of use. Easy to switch - no instruments required to replace. Simply open the casing of the bathe cartridge filter, eliminate the previous one and update it with a fresh one. note 1. We sell compatible alternatives. 2. Please word that the colour may perhaps vary looking on the display. 3. If there is a situation with the order, understand your unpleasantness, please contact us, we're ready to try our best to supply you a passable result.