Filtration system PPC filter: PP+carbon; RO filter Purified/Drain Ratio：2:1 Customizable Functions Faucet style Various purified water flows (400 GPD-600 GPD) lOT Features High flow with tankless and slim design High filtered water yield Integrated water manifold module, high-quality assurance Intelligent Control: auto flushing; filter life indication; fault alert Composite filter development reduces cost and facilitates filter replacement Long service lifespan of RO filters significantly reduces the cost of use Low operating noise (less than 55dBA) Optional Faucet Types Single-handle faucet Double-handle faucet LED ring faucet Smart display faucet