iSpring RCC7AK-UV, NSF Certified, 7-Stage Under Sink Reverse Osmosis Water Filtration System with Alkaline Remineralization and UV Filter, Patented Top-Mounted Faucet Design for Easy Installation

Product Description The RCC7AK-UV Reverse Osmosis system under sink consists of 7-stage, layered filtration built around reverse osmosis (RO) technology that reduces over 1000+ different kinds of contaminants. The combination of both GAC and CTO filters in the 2nd and 3rd stages provides more protection against harmful chemicals than CTO alone. This iSpring water filter system features a 75 gallon-per-day capacity RO membrane, it can handle the drinking water needs of even a large family. From the Manufacturer Product Highlights - 11W Philips UV Sterilization Lamp in Stainless Steel Housing to remove bacteria and viruses - Clear housing on first stage permits you to observe filter status - Our RO systems are 100% wet tested before shipping Pure and bacteria-free mineral drinking water for your family! Note: If your water pressure is below 45PSI, we recommend our RO system with built-in booster pump, model RCC1UP-AK. 1st Stage: 5 micron polypropylene sediment filter 2nd Stage: GAC Carbon Filter 3rd Stage: CTO Carbon Filter 4th Stage: High Rejection 75GPD TFC reverse osmosis membrane 5th Stage: Post Inline Carbon 10" 6th Stage: Alkaline filter. 7th Stage: 11W UV sterilization lamp kills 99% of virus and bacteria. Note: The water coming out of the UV filter will be a little hot for first few seconds due to the water held inside the UV filter. Tank Capacity: 3.2 gallons Feed Water Source: city or well water Feed Water pH: 3.0 -11.0 Feed Water Pressure: 40-95 psi Feed Water Temperature: 40-100 DegreeF (4 - 38 DegreeC) Max Total Dissolved Solids: 2000 ppm Customer service support: 678-261-7611 Monday-Friday, 9-5 EST

• WHOLE SYSTEM NSF/ANSI 58 CERTIFIED – This under-sink reverse osmosis water filter is tested and certified by NSF International for the entire system, not just individual components.
• SUPERIOR FILTRATION PERFORMANCE – NSF tested to effectively reduce Asbestos (>99.7%), Barium (98.4%), Cadmium (98.8%), Chromium (99.2%), Copper (97.8%), Fluoride (97.4%), Lead (98.9%), Selenium (99.0%), and TDS (97.9%).
• POWERFUL 11W UV STAGE - This built-in UV filtration stage provides added peace of mind by delivering an extra layer of protection for your drinking water. The system features a smart flow sensor that turns on the UV light only when needed, helping save energy and extend the lamp's life.
• MINERAL BOOST – The natural mineral AK stage delivers spring-like water with a balanced, healthy pH and multiple essential minerals.
• DURABLE & LOW MAINTENANCE - High-quality components ensure long-lasting reliability with minimal maintenance. The transparent first-stage housing allows for quick and easy filter inspection.
• EASY INSTALLATION & COMPATIBILITY - Designed for easy DIY installation with clear instructions. Works with feed water pH levels from 3.0 to 11.0, pressure between 45-70 psi, and temperatures from 40-100°F (4-38°C). Note: This model does not include a booster pump. If needed, search for RCC1UP-AK (B006X3YJKK).
• TRUSTWORTHY SUPPORT – America’s favorite RO brand, backed by lifetime technical support in Atlanta, GA, ensuring expert assistance whenever you need it.
• CONVENIENT REPLACEMENT FILTERS - Easy access to replacement filter sets: F4AK (6-Month), F10KU (1-Year), F21KU75 (2-Year), and F31KU75 (3-Year).