SPECIFICATIONS 5 Stage Filtration: Yes Brand Name: oein CN: Zhejiang Certification: CE,RoHS Function: Direct Drink High-concerned chemical: None Installation: Kitchen/Wall/Table Interface Diameter: DN15 Material: Ultrafiltration Membrane Origin: Mainland China Purifying Position: Terminal Purification Time to market: Jun-15 Type: Ultrafiltration Use: Household Pre-Filtration Water Quality Requirements: Municipal Water/Well Water Water Yield(Liter/Minute): 1.5 Water treatment machine Type: Water Purifier