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【Compatible Models】

Compatible with 3M Filtrete 3US-PF01, 3US-MAX-F01, 3US-PF01H, 3US-MAX-F01H; fits Filtrete Maximum Filtration systems (3US-PS01, 3US-MAX-S01); compatible with 3M HF25 series (HF25, HF25-S, HF25-MS), HF27, HF27-S, and HF20 series (HF20, HF20-A020-S-SR, HF20-A020-SR, HF20-I, HF20-S-SR, HF20-SI). Also fits Delta RP78702, Manitowoc K-00337/K-00338, and AR10000 water filter systems. Note: Product model numbers may appear highly similar.
【NSF/ANSI Certified Performance】

NSF/ANSI 42 certified. The high-efficiency filtration system is designed to deliver an exceptional water experience.
【Safe Material Construction】

Features a food-grade plastic housing that resists bursting, ensuring a safe and reliable user experience. The specially selected premium materials are fully certified by WQA to meet NSF/ANSI 372 standards.
【Stable Flow Performance】

Provides consistent filtered water with minimal pressure drop, ensuring efficient filtration for an optimal drinking experience.
【New Upgrade & Extended Lifespan】

Upgraded model: previously labeled AQU-3US-PF01, now rebranded as AQU-WF00. For fresh water, replace the filter every 6 months or after 15,000 gallons—whichever comes first, depending on local water quality.