Ultra Filtration

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$169.99
$129.00
iSpring CU-A4 4-Stage Compact, High Efficiency Under Sink / Inline Drinking Water Filter System for Sink, Refrigerator and RV - Removes Bacteria, Giardia, Lead, Arsenic and much more (CU-A4)
  • Superior 4-stage multipurpose water filtration system for safer, healthier, better-tasting water. The unique 4-stage design, which includes both Ultrafiltration and KDF/GAC stages provides the most effective water filtration in its class.
  • The 0.1 micron Ultra Filtration (UF) stage removes up to 99% of most problematic pollutants such as chlorine and chlorine treatment by-products, bacteria, giardia, lead, arsenic, and much more, while retaining healthy minerals.
  • Simple, compact and flexible, the CU-A4 provides highly effective water filtration for any number of clean-water needs - at the sink, in the refrigerator, for coffee makers and more. With no storage water tank and no waste water, the CU-A4 is perfect even for RVs.
  • All filters, tubing and other water-contacting parts are manufactured to comply strictly with FDA and NSF/ANSI standards for safety and water quality. Simple to install and simple to maintain, CU-A4 Easy-Twist Cartridges simply twist on and off.
  • iSpring supports all of its product with the best support in the industry. In addition to our 1-year limited warranty, we offer lifetime technical support provided by our dedicated support team based in in Alpharetta, GA and available at (678) 261-7611.
  • $169.99
    PureDrop CUW4 Aquacube 4-Stage Compact High Efficiency Multi-Purpose Drinking Water Filter System for Sink, Refrigerator and RV - Removes Bacteria, Giardia, Lead, Arsenic and much more (CUW4)
  • Cut hassles, not corners with a typical installation time of less than 30 minutes. The unique design of the integrated water route reduces installation time dramatically, and the click-on filter installation ensures easy installation and maintenance.
  • Enjoy safer, healthier, better-tasting water. The superior 4-stage multipurpose water filtration system with its 0.01 micron Ultra Filtration (UF) stage removes up to 99% of most problematic pollutants, including chlorine and chlorine treatment by-products, bacteria, giardia, lead, arsenic, and much more while retaining healthy minerals.
  • Stay informed on your filter’s status with the integrated LED filter change indicator. Just press and hold both buttons to start
  • Save space under the counter. The elegant, compact design needs no tank, wastes no water, and provides ultra-quiet operation.
  • Enjoy a faster water flow (0.32-0.5 GPM vs 0.03 GPM with traditional reverse osmosis systems). The unit can be placed under the sink or connected to your refrigerator or coffee maker.
  • Expect the highest standards of safety and water quality. All filters, tubing and other water-contacting parts are manufactured to comply strictly with FDA and NSF/ANSI standards.
  • Look to a dedicated support team based in in Atlanta, GA and available at 678-900-4702 to provide lifetime technical support.
  • $129.00
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