WD-K19RF Filter for Waterdrop K19 Countertop Reverse Osmosis System

About this product

Model WD-K19RF Adaptive Model WD-K19-S Material PP cotton, carbon block, RO Membrane Filter life Up to 12 months or 1,100 gallons What will happen if my filter has expired and I don’t change the expired filter? Over-used filters will degrade the filtration performance, causing contaminants to leak back into the water and adversely affect your health. It is recommended to replace the filter on time. How often do I need to change the filter? The filter has a 1-year lifetime. Waterdrop K19-S RO System has filter life indicators that will remind you to replace the filter. Is it easy to replace this filter? It is very easy to replace this filter. Replacement only takes 3 second by simple twist and push. Is the filter material safe to use? Yes. The replacement filter is made of BPA-free materials to protect you from the secondary contaminants in the filter cartridge. Why does the filtered water taste bad? The first 3L/102 OZ of water cannot be drunk! After that, it is recommended to flush the whole filtration dispenser (from water tank to water dispensing) for another 9L/306 OZ of water, and you will get the best taste! If the dispenser has not been used for a while, follow the emptying mode prompt to flush. If the filter is not replaced in time, please replace the filter immediately. Upgraded Deep Filtration Effectively reduces TDS, chromium, PFAS, fluoride, arsenic salt, odor, chlorine, heavy metals and other contaminants. Twist and Pull Design Easy for filter replacement Long Service Life This composite filter can last as long as 12 months. Your Purchase, Your Love Invest in sustainability, lasting clean water, and improved health for children and their families.

• Upgraded RO membrane with 0.0001μm pore size: Effectively reduces heavy metals, fluoride, arsenic, chlorine, PFAS, and other contaminants for safer drinking water
• Twist-and-pull design: Enables quick and easy filter replacement in just 3 seconds
• BPA-free materials: Ensures safe water by minimizing secondary contaminants
• Filter life indicators: Reminds users to replace the filter for optimal performance
• Long service life: Lasts up to 12 months or 1,000 gallons, reducing maintenance frequency

Compatible Models

Waterdrop K19, K19-S, K19-RS, K19-RO, K19-H

Filter Type

RO (Reverse Osmosis)

Pore Size

0.0001μm

Filter Life

Up to 12 months or 1,000 gallons

Materials

Polypropylene (PP), Carbon, BPA-free plastic

Color

White, Blue, Black, Green

Photos, details and ratings from Waterdrop Filter, through Shopify.