Nereos 4-Stage Alkaline Undersink Water Filtration SystemPure. Alkaline. Straight from Your Tap. Enjoy cleaner, healthier water for drinking and cooking—right from your kitchen sink. The Nereos Undersink System is built with four advanced filtration stages that eliminate harmful impurities, enrich your water with beneficial minerals, and deliver instant alkaline hydration—all without electricity or boiling. 4-Stage Advanced Filtration System Stage 1: Sediment FilterCaptures coarse particles like rust, sand, and dirt, preventing them from entering the system and laying the groundwork for effective filtration in the following stages. Stage 2: Pre-Carbon FilterGranular activated carbon reduces chlorine, odours, chemicals, and volatile organic compounds (VOCs), improving taste and reducing harmful contaminants. Stage 3: Ultra-Nano Filter (0.001 Micron)An advanced ultrafiltration membrane that blocks 99.9% of bacteria, viruses, and microscopic pathogens—while preserving essential minerals. Its 0.001-micron pore size ensures superior purification performance. Stage 4: Alkaline FilterEnriches water with natural alkaline minerals, improves pH balance, enhances hydration, and helps neutralize acidity in the body. Also breaks down water molecule clusters for better absorption and detoxification. Key Benefits Instant access to clean, alkaline drinking water Removes 99.9% of germs and contaminants Infuses essential alkaline minerals for hydration and wellness No electricity or boiling required Supports pH balance and helps reduce body acidity Safe for skin and ideal for daily cooking Retains healthy minerals during filtration Optional non-drilling installation available