Blue Pure 311i Max Replacement Filter

Product Description Compatible Models: The Blue Pure 311i+ Max air purifier is perfectly compatible with this replacement part, labeled as # F3MAX. High Quality Material: Made from high-quality non-woven activated carbon, the Blue 311i Max replacement filter is designed to adsorb 99.99% of air particles as small as 0.03 micrometers, ensuring a healthy environment for your family. 3-in-1 Efficient Filtration: Utilizing double-layer filtration technology, the Blue Pure 311i Max Filter can effectively absorb pet dander, household odors, volatile organic compounds, and smoke particles through its pre-filters and carbon filters, delivering fresh and clean air for your family. Installation and Regular Replacement: Replacing the old Blue 311i+ filter with this replacement is a breeze - simply unpack and install, no tools required. We recommend replacing the Blue Pure 311i+ filter every 4-6 months to maintain optimal freshness and cleanliness of the air purifier. Customer Service: Each purchase includes 2 cost-effective Blue Pure 311i Max filters. If you encounter any issues with fitting the filter into your air purifier, please reach out to us through our Amazon home page. We guarantee a response within 24 hours.

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