F1A Filter for Waterdrop X Series Reverse Osmosis System

Product Description

Service Life Provides up to 12 months for you and your family, based on water condition. 3s Quick Replacement Replacement is completed with simple twist and pull, which takes 3 seconds only without any help of extra tools or a plumber. Simple replacement saves your effort and time greatly. Model number WD-F1A Compatible Model X Series RO System Filter Lifespan 12 months Product dimensions (inch) 3.46 * 3.46 * 16.81 Item weight 1.71 pounds How often do I need to replace the filter cartridges for