6-Stage High Capacity Under Under Sink Reverse Osmosis Drinking Water Filter System with Alkaline Remineralization

Some people are concerned that reverse osmosis reduces the water pH due to removal of minerals. Sometimes pH value may get as low as 4 to 5 if source water is hard. ISPRING RCC7AK is an upgrade model of our most popular under sink Reverse Osmosis system RCC7. It features the 6th alkaline stage, which restores alkalinity by adding small amount (30 mg/Gal.) of calcium and magnesium back into water. The pH value typically will be around 7 to 8 but depends on source water hardness. Sometimes another FA15 cartridge is needed if source water is very hard. It is designed to be user friendly and easy to install (search ISPRING RO installation video). The clear housing in 1st stage enables visual inspection of filter condition. It comes with the EU designer high-arc Brushed Nickel faucet that is heavy and costs $45 alone. Featuring 0.0001 micron TFC RO and 5 stages of filtration, it is capable to remove 97.2% of Total Dissolved Solid in water, including chlorine, fluoride, arsenic, lead, chromium and radon, providing you endless Mineral Water right from the beautiful faucet that shines your kitchen. It will not just provide your family the great tasting safe drinking water that beats bottled water, but also make financial and environmental sense.

• Tested by independent third-party to meet NSF/ANSI Standards and the use of FDA food-grade material in all parts
• Most cost effective 6-stage alkaline RO - produces mineral water while RO removes up to 99% of sediment, pharmaceuticals, heavy metals, radioactive, and 1000+ contaminants
• Clear see-through 1st stage - convenient visual inspection and monitoring of the filter condition, keeps you informed
• Elegant EU style designer faucet - heavy duty faucet with ceramic disk and fine brushed nickel finish
• Genuine standard cartridge set - gradient 3-layer sediment filter, fine coconut carbon, 0.0001 micron RO membrane, and post carbon - guaranteed to last longer and cost less
• In the box: assembled machine head, 3 pre-filter housings with cartridges, membrane, 4-color tubing, storage tank, feed water adapter with shut off, brushed nickel faucet, 2 wrenches, drain saddle, tank ball valve, and instructions (bonus: spare O-rings, fittings, and water detector)
• ISPRING - located in Alpharetta, Georgia, for over 10 years, ISPRING Water Systems LLC is family owned company that is specialized in water filtration systems; our products range from reverse osmosis (RO), ultra-filtration (UF), whole house, under-sink, countertop, and shower filters, along with the accessories such as filter cartridges, filter housings, kitchen faucets and fittings; our goal is to make clean and fresh drinking water accessible to more households; with solid quality, affordable pricing, and prompt customer service, we are committed to 5-star customer satisfaction
• Warranty and support - by default every ISPRING product comes with 30-day money back policy and 1 year limited manufacturer warranty; we care and love to help customers; besides DIY videos on YouTube and knowledge base on our website, we provide direct customer service through phone 678-261-7611 M-F 9-5 EST; please don't hesitate to reach out to us before and after your purchase because customers satisfaction is our business
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