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Honeywell HAC504 Replacement Humidifier Filter
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- Removes minerals and pollutants from water
- ProTec antimicrobial treatment helps prevent growth and migration of mold, fungus, algae, and bacteria on filter
- Reinforced for maximum efficiency and longer filter life
- Exclusive dry lift handle helps to keep hands dry and clean while changing your filter
- Fits models: HCM-1000 series: 1000, 1000C, 1010, HCM-2000 series; 2000, 2000C, 2002, 2020, 2050; HCM-500 series: 530, 535, 540, 550, 560, Environizer 63-1508: Enviracare ECM-250i: HCM-600 Series: 630, 635, 645, 646, 650
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Humidifier filter removes mineral and pollutants from water. Filter discoloration is natural and will carry depending on water. Replace filter about every two months (depending on use and local water quality) or when performance starts to deteriorate. Help keep your humidifier clean and extend filter life by using other Honeywell accessories (HAC100). This helps control bacteria and algae growth in your water tank, and provides odor free operation for use in evaporative humidifiers only.
Compare to similar items
|Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping|
|Sold By||Merchandise Mecca||Amazon.com||Amazon.com||Amazon.com||Amazon.com||Buy-it-now-store|
|Color||white with blue mesh||White||Filter E||Filter C||Tan||White|
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It keeps the water cleaner for vaporizing, and is thick enough to wick enough water to provide a good mist amount.
It dries over about 12 hours, so be sure to take apart the vaporizer in the morning to prevent it from growing mold, etc.
I love my vaporizer, and this replacement filter is exactly like the original. It's a good filter to be sure.
I have used Honeywell Humidifiers for many years and never had the smell / mold problem you do with these filters, they are downright unhealthy.
I tried to rate these zero stars they are that bad but the system would not let me.
Please go back to the old filters
I purchased four different 504 filters in December 2015 for comparison this one from Merchandise Mecca was the worst experience. Filter was thinnest of the group and it was the only one misrepresented as a Honeywell brand it is Home Revolution brand made to fit Honeywell. This page indicates country of origin is Mexico but filter is from Peoples Republic of China and they went so far as to fold the bottom of the label under so that fact was not readily visible. Will not order from them in the future.
A problem with this and other review pages on Amazon is that multiple products sometimes are lumped together. This page has some reviews about true Honeywell 504’s, BestAir filters and who knows how many others. My original review from years ago was about an actual Honeywell filter. Makes the number of stars rather meaningless.
I want to believe the $7+ I am spending on every filter give us a cleaner humidity than the humidifier that runs without filter. Although so far nobody was able to confirm this to me.