Top-Mounted 6-Stage RO System with Mineral Remineralization ✔️ Patented top-mounted faucet design, NSF 58 certified, 75 GPD The RCC7AK is a six stage alkaline remineralizing reverse osmosis system designed for under-sink installation to deliver clean, great tasting water at the faucet. This compact setup is ideal for homeowners seeking reliable filtration and improved water quality at home. ✅ NSF/ANSI 58 certified whole-system filtration for safe drinking water ✅ 75 GPD production rate to satisfy daily needs ✅ Reduces TDS, PFAS, chlorine, lead, fluoride, arsenic, cadmium ✅ Transparent first stage housing for easy filter monitoring ✅ DIY friendly quick connect fittings and top mounted faucet design 💡 What is a home reverse osmosis system used for? - Provides clean drinking water by removing common contaminants from tap water - Improves taste and odor for beverages and cooking - Fits under counter with easy maintenance and replacement filters - Helps reduce long term dependence on bottled water ✝️