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Frequent Filter - Honeywell Compatible HAC504 Honeywell Humidifier Replacement Filters, Filter A. Fits HCM350 Blue Filters. (Pack of 4)
Perfect Replacement for Honeywell & Filters Upgraded for 2022 to a new blue pre-filter to catch large particles and add a bit of structural rigidity to make the filter stand more upright. These filters are compatible with the below Honeywell humidifier models Series & Series & Series & Series Series & Series & Enviracaire Series Package Contents Upgraded Blue Pre-Filter Humidifier filters compatible with Honeywell and Rest Assured with Frequent Filter’s Manufacturer Lifetime Guarantee If you are ever unsatisfied with the performance of our humidifier filters, we offer a 100% money back guarantee. Works great to replace in old

Price is $25.00
Price: $24.95