ISPRING RO5004F-AK Alkaline Reverse Osmosis Water Filter with UV, 500 GPD, 2:1 Pure to Drain, Tankless Remineralization RO with Boost Pump

• Built-in pump enhances RO membrane efficiency.
• Eliminates over 99% of 1,000+ harmful contaminants.
• Filter monitor provides timely reminder for filter replacement.

ISPRING RO5004F-AK Alkaline Reverse Osmosis Water Filter with UV, 500 GPD, 2:1 Pure to Drain, Tankless Remineralization RO with Boost Pump

The RO5004F-AK alkaline reverse osmosis water filter delivers a superior water filtration experience with its 7-layer system, ensuring clean water for your entire household. Its alkaline remineralization feature adds beneficial minerals back into your water, balancing the pH for healthier, spring-like water. Its tankless design maximizes under sink space while producing up to 500 GPD, enough to fill a cup in just 10 seconds. This high-efficiency under sink RO system features a built-in pump, allowing faster water flow even in areas with low water pressure. The pump operates with reduced noise for a more comfortable experience. This reverse osmosis system under sink also incorporates UV light technology for an extra layer of protection. The filter monitor provides timely reminders for filter replacements. The self-cleaning feature of the RO system under sink can prolong filter life while maintaining optimal filtration performance. In the unlikely event of a leak, the built-in leak-stop valve provides an extra layer of safety, making this RO water filtration system a highly reliable solution for clean water. Backed by our US-based team, it offers lifetime technical support for hassle-free operation.

• Save big in the long term: with 20 years of industry experience, we know that maintenance can be a significant cost, our replacement filters, including FP500, FC500SL, MRO5004F, and FG500AK, offer great value, are made with quality materials, and last longer
  Mineral boost: the natural mineral AK stage adds essential minerals back to your water, delivering natural spring-tasting water with a balanced, healthy pH and multiple essential minerals
• Effective filtration: this tankless reverse osmosis water filter eliminates over 99% of 1,000+ harmful contaminants, including PFAS (PFOA and PFOS), TDS, vinyl chloride, chlorine, fluoride, lead, arsenic, asbestos, calcium, sodium, and more
  Patented design – the top-mounted fastener allows for easy countertop installation entirely from above, eliminating the hassle of tightening the nut from underneath the sink
• UV protection: the built-in UV light lasts up to 8,000 hours and includes filter lifespan monitoring to ensure regular maintenance for optimal performance
  Space-saving: this reverse osmosis system eliminates the need for a storage tank, freeing up valuable under-sink space
• Built-in pump: enhances RO membrane efficiency for faster water output and a better experience, especially in low water pressure environments
  Quiet operation: sleek, durable casing reduces noise while maintaining a clean, organized appearance
• High flow: provides up to 500 gal. of filtered water per day, over 5 x faster than traditional RO systems-fills a cup in just 10 seconds
  Filter lifespan monitor: quick twist-to-unlock design and automatic filter life reminders for easy maintenance and optimal performance
• Extra safety: the built-in leak-stop valve automatically shuts off the system if a leak occurs, adding an extra layer of safety
  US-based support: with our headquarters located in atlanta, GA, enjoy responsive and personalized service backed by lifetime support from our dedicated team

Additional Resources

From the Manufacturer

• Use and Care Manual
• Instructions / Assembly