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¹A flat shipping rate of $25.00 will be charged on filter shipments to Alaska, Hawaii, and Puerto Rico. Additional charges may apply for shipments over 30 lbs.
²The Blue by Blueair family of air purifiers (Blue Pure 411, 411+, 211, 211+, 121, Fan) are eligible for a maximum of up to two years extended warranty coverage. Use of warranty benefits requires a subscription period of at least one year. A minimum of one filter purchase per year is required to remain an active subscriber. See the Limited Warranty for product specific warranty information.