Reverse osmosis point of use (POU) water cooler With integrated reverse osmosis filtration design. Superior quality, made entirely of stainless steel, a 100% recyclable material Series OI Integrated reverse osmosis system. Designed for the hardest water types. The water cooler includes a high capacity filtration system that eliminates suspended solids and microorganisms to ensure the highest quality of pure water: It is recommended to use this filtration system in areas where the municipal water supply is of inferior quality and requires a higher capacity filter: Has the same features as model...