Features

• NSF 58 Certified: iSpring RO500AK-ORB tankless reverse osmosis system is NSF 58 certified for TDS reduction. Scan the QR for the NSF online test report.
• [Next Generation RO System] iSpring RO500AK-ORB is the next-generation reverse osmosis filtration system. Just like you trust iSpring RCC7 series RO systems, you can count on the RO500AK-ORB that has raised the bar for water purification. Experience a less waiting time when you fill up your cup, pitcher, or cooking pot with clean and tasty water. With a fast flow rate of up to 0.4 gallons per minute, this RO system can satisfy the water needs of families, offices, coffee shops, restaurants, and more
• Superb Filtration Performance With its first stage, a 2-in-1 composite Sediment and Carbon Block filter, second stage featuring an advanced RO Membrane, the RO500AK-ORB effectively removes up to 99% of over 1,000 contaminants, including lead (up to 98% removal), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. In the third stage, a Carbon Alkaline Filter made with high-quality coconut shell activated carbon and minerals further polishes the filtered RO water, balances pH levels, and enhances taste by adding essential minerals back into the water.
• Economical and Ecological Choice: With an exceptional pure water-to-wastewater ratio (up to 2:1), RO500AK-ORB saves water waste by up to 400% compared to traditional RO systems. This industry-leading pure-to-waste ratio contributes to reduced water bills and less water going down the drain. This system also has an automatic self-cleaning mode. If this system is not used after 24 hours, it will rinse the RO MEMBRANE for 20 seconds to prolong its life. Featuring a sleek tankless look, RO500AK-ORB frees more space in your under-sink storage area and adds aesthetic pleasure to your kitchen.
• 500 GPD Fast Water Flow: The RO500AK-ORB RO system produces 500 gallons of filtered water per day. With a fast and stable water flow rate, this RO system fills an 8oz cup with water in 10 seconds, which is ideal for drinking water. The RO500AK-ORB RO water filtration system also meets the water needs of big families and companies. With a detailed instruction manual, it is easy to install and maintain.
• Hassle-Free: The feed water adapter fits 1/2 or 3/8-inch pipes. Thanks to its reinforced integrated water route design, and leak-free DIY installation, filter changes are greatly simplified, much easier, and truly time-saving. No need to shut off the water supply when changing filters. Filter changes can be completed within seconds. Backed by a 30-day money-back guarantee, 1-year manufacturer warranty, and extended warranty upon registration. Lifetime customer service and tech support from iSpring in Atlanta, GA
• F7-RO500AK : Individually wrapped 2-year high capacity filter replacement cartridge pack for RO500AK Tankless RO Reverse Osmosis Water Filtration System