PURIFRIZ Upgraded Refrigerator Water Filter Compatible with Sub-Zero 4204490, 4290510, 9030868, 6 Month / 300 Gallon，2 Pack

【Compatible Models】Compatible with Sub-Zero Refrigerator Water Filter: 4204490, 4290510, 9030868, PRO 48, PRO 48 with glass door. PLEASE NOTE: Our filters are not original filters. PURIFRIZ is an independent manufacturer/brand that designs and produces filters.
【Compatible Models】Compatible with BI-36F freezer, BI-36U up and down refrigerator/freezer, BI-48S side-by-side refrigerator/freezer, BI-48SD side-by-side Refrigerator/freezer, BI-36UG glass door refrigerator/freezer, BI-30U up and down refrigerator/freezer, BI-30UG glass door refrigerator/freezer, BI-42S side-by-side refrigerator/freezer, BI-42SD side-by-side refrigerator/freezer.
【NSF Certification】Our filter is independently verified by NSF Laboratories and certified by NSF/ANSI 42 to reduce chlorine, taste, and odor, and NSF/ANSI/CAN 372 for lead-free compliance. Ensure your family’s water quality—choose certified filters!
【Innovative Filtration System】Unlike other standard filters, our filter material consists of 100% Sri Lankan coconut shell coal and high-molecular-weight resin, ensuring a surface area twice as large and precision filtration of 0.5-1 micrometers. It effectively removes 99.9% of chlorine/chloramine, bad taste and odor, PFOA/PFOS, and other impurities. Additionally, it retains beneficial minerals, enhancing the taste of drinking water and promoting your health.
【Perfect Fit, Easy Install】Say goodbye to worries about water leaks with our replacement refrigerator water filter. It’s designed to fit perfectly, thanks to precision measurement technology. Installation is a breeze—no tools needed. Just follow our guide for quick setup.
【Monthly Stickers】Our refrigerator water filter includes monthly installation stickers. They help you keep track easily. Depending on water conditions, our filter lasts up to 6 months or 300 gallons. Enjoy fresh, clean, and great-tasting water without constant checks.
【Food-grade Materials】We’ve only used safe, food-grade materials in this refrigerator water filter replacement. They’re verified by NSF 372 certification for lead-free materials, providing safe and pure drinking water for you and your family.