Filtration Process: The filter is made of coconut shell carbon block with a 2x larger surface area and more micropores. Water passes through the pores of the filter and undergoes two separate stages of ionization filtration as it moves through the carbon block to your refrigerator, improving the overall taste of your water.
Safe and Secure with the best Certifications: Our filters are made with Lead-Free, BPA-Free, and Food Grade materials, and are verified by NSF 372 and NSF 42 Certification, as well as WQA and IAPMO. Our carbon blocks have been independently tested to filter water.
No Leakage and Perfect Fit Guaranteed: Pureline filters are manufactured to match the original Brand filter specifications, ensuring no water leakages. Precision measurement technology ensures an exact fit. Installation is easy and simple, taking no longer than 2 minutes when following the guidance in the box.
300 Gallons of Fresh Water: The filter can handle up to 300 gallons of water, or should be changed every 6 months for an average household.