30R#-High-quality material: The outer layer uses polypropylene PP cotton as the filter material to effectively filter large particles of impurities.

• The powerful filtering function can effectively filter more than 99% of the heavy metals and impurities in the water, soften the hard water and protect the health of the family.

• Safety: The filter complies with the NSF/ANSI 42 material safety and structural integrity standards, making it safer to use.

• PP cotton carbon rod composite filter element: integrates filtration and adsorption to filter out harmful substances in water such as sediment, iron and calcium, suspended solids, sediments, and insect eggs. And attached water residual atmosphere, different color, peculiar smell, organic matter, chemical matter, garbage residue, etc.

• Use period: 1-3 months (specifically based on local water quality and water consumption).