Place of Origin: Shanghai, China Brand Name: Bluetech/OEM/ODM, Bluetech/ODM/OEM Model Number: stainless steel water bottle After-sales Service Provided: Overseas Call Centers Warranty: 1 Year Application: Hotel, Outdoor Power Source: Manual Function: Remove Chlorine,Scale,Deposits,Rust Feature: Great-tasting Drinking Water Usage: Home Hotel Restaurant Office Filter material: Activated Carbon + Exchange Resin + PP Filter capacity: 500ml