iSpring CU-A4 4-Stage Compact, High Efficiency Multi-Purpose Drinking Water Filter System for Sink, Refrigerator and RV

Reviewed by more than 216 consumers, more than 89% of the reviews about this iSpring replacement under-sink water filter had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended replacement under-sink water filter and under-sink & countertop filtration.

Features:

• The next best thing to reverse osmosis , does not require a storage tank, waste water, or wait time
• Sediment PP , Ultrafiltration UF , KDF amp Granulated Activated Carbon GAC , and Post Carbon AC filters combine to filter the water down to 0.1 micron
• Filters out up to 99% of targeted pollutants including chlorine, THMs, VOC, lead, arsenic, heavy metals and microorganisms
• Filter cartridges are twist on and off allowing them to be disposed and replaced after each use with no hassle
• Can be installed inline and used as a fridge filter
• Based out of Atlanta, Georgia 678 261 7611
• 1 year money back guarantee Lifetime tech support
• High quality under sink filter for instant clean water , does not require a storage tank, waste water, or wait time
• Filters out up to 99% of targeted pollutants including chlorine, THMs, VOC, lead, arsenic, heavy metals and microorganisms while retaining the healthy minerals in your water
• Can be installed inline to the refrigerator and used to provide clean water to your ice maker and water dispenser
• 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.
• 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.
• Designed for high reliability, maximum flow rate and low maintenance, the CU A4 uses High capacity cartridges that last up to twice as long as similar products.
• All filters, tubing and other water contacting parts are manufactured to comply strictly with FDA and SDF 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, WQA certified support team based in in Alpharetta, GA and available at 678 261 7611.
• 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.
• Designed for high reliability, maximum flow rate and low maintenance, the CU A4 uses High capacity cartridges that last up to twice as long as similar products. Can be installed inline and used as a fridge filter
• 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.