I am selling this item because the size didn't fit. The water purifier body has been opened. Due to my work, I may be late in responding to shipping notifications. Thank you for your understanding. This is a Cleanpail faucet water purifier that saves approximately 50% water with its shower mode. - Model Name: Cleanpail - Water Saving Function: Approximately 50% water saving with shower mode - Clean Nozzle: Kirei Nozzle - Replacement Indicator: LCD display indicates when to replace the filter Thank you for looking.