✅【7-layer filtration】:The outer layer of this faucet filtration system is natural deep-sea diatom porcelain, and the inner layer is high-density activated carbon and pp cotton，0.01 µm fine filtration， Our faucet filters can reduce residual chlorine a ✅【Transparent Shell Design】: The transparent shell faucet water filter can directly see the process of water purification and the service condition of the filter element. The color of the filter element determines whether the filter element needs to ✅【2 Water Output Modes】 - Can quickly switch between raw water and pure water, And can be easily installed without tools, This water filter faucet is filled with 99.99% like natural coconut shell activated carbon, Which effectively removes Sand, Rust ✅【Easy To Install】: Product includes: filter×1, adapter×4(0.87" & 0.94" Female threads, 0.87" & 0.94" Male threads, 0.87" & 0.94" waterproof rings), Tap Water Filter×1. Toothless faucet adapter×1(old style): fit for 14mm ~24.5mm (0.55" ~ 0.96") ✅【Multi-Usage】：Small and lightweight, faucet water filter system for kitchen sink, bathroom tub, or office to meet your daily water needs. It is an ideal choice for drinking, cooking, skincare, and cleaning. faucet mount water filters.