Review on 💧 iSpring CU A4 White Water Filter by Sharon Holcomb

I am a repeat customer after purchasing the iSpring RCC7P reverse osmosis system. If you have the space, I recommend a reverse osmosis system. This built-in 4-stage filtration system is slightly better than the built-in water filter in a refrigerator. My water still has a metallic taste and a touch of tap water. I have a TDS meter and unfiltered water has a reading of 30 compared to filtered water which is 45. This test is done after a minimum of 100 gallons has passed. This system works for me because I don't have a drain or space to install a reverse osmosis system. . The device is compact and improves the taste of the water. Installation is easy. If you need a 1/4 connection to your fridge you will need to buy extra lines or run to your home storage and buy a connector. If you've had a reverse osmosis system before, don't expect it to provide you with this type of water.