: These GE-branded filters include an RFID chip that communicates with your fridge to confirm the filter is installed correctly and to track its usage accurately. They are certified for lead and mercury removal. Understanding Certifications (The "Fine Print")
: This is the "health" standard. It certifies the removal of serious contaminants like lead , mercury, and VOCs. best buy water filter for refrigerator
: A newer standard that targets emerging contaminants , such as trace amounts of pharmaceuticals and microplastics. NSF/ANSI 42, 53 and 401: Filtration Systems Standards : These GE-branded filters include an RFID chip