Nearfilter's EDR3RXD1 Compatible Replacement Filter 3 has achieved NSF certification, an endorsement of our products' compliance with international health and safety standards. The NSF certification is a hallmark of product quality and performance, instilling confidence in consumers when choosing Nearfilter. Our filters effectively remove contaminants, including harmful substances, odors, and particles, ensuring that every drop of water in your home is fresh and pure.

Ever wondered how that water filter inside your fridge works? I did, and after some minor research I found out that fridge filters use chemical absorption to remove/reduce contaminants from tap water.