Filtration Process: The filter material in this filter is a selected coconut shell carbon block, with 2x larger surface area and more micropores. The water passes through the pores of the filter, The water is further purified through two separate stages of ionization filtration that take place as the water passes through the carbon block to your refrigerator. The filter material in the Pureline refrigerator filter improves the overall taste of your water Unlike the cheap and mixed carbon block.

Supreme Filtration: Pureline carbon blocks have been independently tested to filter your water.

Premium Material: Pureline filters are completely made with Lead-Free, BPA-Free and Food Grade materials as verified by our NSF 372 Certification

Certification: Pureline filters have been tested and certified by the IAPMO for NSF 42 and NSF 372 Certifications.

No Leakage and 100% Compatible: Pureline filters have been manufactured to the exact designs and specifications as the original brand name filter to ensure easy installation and perfect compatibility.

Compatible Filter Models: 644845, 9000194412, 9000077104, REPLFLTR10, B26FT70SNS, B22CS80SNS, 0060820860, 0060820860, kwf1000

Safe and Secure with the best Certifications: Our filters are completely made with Lead-Free, BPA-Free and Food Grade materials, And its been verified by our NSF 372 and NSF 42 Certification. And WQA, and IAPMO. Our carbon blocks have been independently tested to filter your water.

300 Gallon of Fresh Water: the filter filters up to 300 gallons of water, or recommended to change every 6 months for an average household.