Water from the inlet into,↕ε©™ down through the ultrafilt®♥ration membrane to filter out bacteria♦¶, viruses, sediment, rust,←γ★• organic molecules and othβ"≤er harmful substances in water f€±☆'rom seeping ultrafiltra®∞≈☆tion membrane wall, then u✘≥p through KDF and activatedΩ♦≠ carbon and anion-activ¥>Ω ated ball removed Harmonia composi™σ​→te filter layer, odor, fl >∏owing from the water ouγ÷✔→tlet, flowing water containing only ​↕&↓water molecules and minerals, trace eleΩ"<÷ments, so as to achieve ₹'φ≠the purification effecβ ‌"t. (Combined with ultrafilt≠π×♣ration membrane wire prov‌®ided to customers to explain t∏∞he filtration principle).