1. 7 layers multi-purpose filtering reduces residual chlorine heavy metal incrustation impurities can also eliminate odor and suppress bacteria
2. Selected natural coconut shell active carbon and sodium free iconexchange resin safe to drink
3. Bacteriostatic filter material and shell
4. Each filter can be used for 6 weeks
5. 360 degree water inlet design fully utilizes all filter layers
6. Sutiable for Viomi Water Filter Dispenser Kettle (HC0915 / HC0916)