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Compatibility- 4 pack filters compatible with honeywell replacement wicking Filter A for your Honeywell HAC-504, HAC-504AW, and HAC-504V1 humidifier filters. Premium material– made from high-quality, durable material with an optimized filter design to maximize your compatible for Honeywell HCM 350 filter moisture output.

Customer service - if our filters didn't meet your exceptation, please contact our customer service immediately to receive a full refund or new product. We want to ensure you have a clean, healthy and safe home. Honeycomb pad design, allows for maximum absorption of water for optimum moisture output. Premium material – made of professional filter paper to ensure optimal performance. Replacement filter a - compare to part # HAC-504, HAC-504AW, HAC504V1.

Captures minerals in the water in your humidifier & helps reduce white dust.
Honeywell filters: genuine honeywell replacement wicking filters use a patented design that helps inhibit 99. 99% of growth & migration of particles on the filter. Humidifiers for babies, children, adults: humidifiers diffuse moisture into the air, and many find that a humidifier for the home, bedroom or nursery becomes an essential part of a good night’s sleep when the air is dry or when sick.

Our competitors don’t do this and use cheaper manufacturing methods that leads to worse performance. The best wicking filters for Honeywell humidifiers. If you have hard water, the filter be stained yellow.
To increase filter length: use cold distilled water, flip daily, and soak in white vinegar. Our filters are treated to increase filter length but the exact time to replace the filter will vary based on your water and air quality. We stand by our products with an unmatched 5 year replacement warranty and full satisfaction guarantee! .


Tips for daily use - for best results, flip your compatible Honeywell humidifier filter HAC 504 replacement daily and only fill humidifier tank with distilled water. Compatible with honeywell humidifier filter model hcm350w & more - fits hcm350w, hcm450bcst, hcm-550, hcm-350b, hcm-540, hcm55019, hcm630, hcm-530, hcm530, hcm353, hcm551, hcm560, hcm-600, hcm305bcst, hcm-310t, hcm315t, hcm-450b-cst, hcm-560, hcm310t, hcm600, hcm-630, hcm-535, hcm350, hcm305t, hcm-305t, hcm-550-19, hcm350b, hcm300, hcm-500, hcm300t, hcm-350b-cst, hcm-300, HCM53520, hcm-350w, hcm-315t, hcm500, HCM550, hcm-300t, hcm540, hcm-551, hcm-631, hcm-350, hcm-535-20, HCM631.
Hard water degrades ALL compatible Honeywell humidifier filters and yellows them prematurely. 4 piece value pack - 4 premium humidifiers filters for your honeywell hac-504, hac-504AW, and HAC-504V1 humidifier filters. Rigid construction to reduce sagging - our replacements for Honeywell replacement Filter A and Honeywell replacement filter HAC-504 are constructed with rigid absorbent paper to improve our filter's structure once wet and reduce sagging.

Complete replacements - veva’s premium value pack kit helps you replace your filters more often to keep your home germ free along with stop mold growth for a cleaner home.
These filters are ideal for anyone who needs a clean and effective humidifier experience. 600% more filters than others that only include 1 filter. Great fit - compatible with hcm-300 series, 535-20, 310t, 540, 550-19, 2000c, 2020, 1000, hev-312, hcm-1000 series and hcm-2000 series humidifiers: hcm 300t, 550, 315t, 350b, hev-355. This complete value pack provides enough clean filters to improve the air quality in your home. Incredible value - you will get 6 humidifier filters.



1. getalong
#ad
Getalong 4 Pack Humidifier Filters Compatible for Honeywell Humidifier Replacement Filter HAC-504, HAC-504AW, HCM300, HCM350W,HCM350B, Filter A
#adgetalong #ad - Compatibility-compatible with honeywell humidifier filter model hcm350w & more - fits hcm350w, hcm-305t, hcm550, hcm500, hcm-540, hcm310t, hcm350, hcm-560, hcm-300t, hcm350b, hcm300t, hcm305bcst, hcm630, hcm-350w, hcm-631, hcm-350b-cst, hcm450bcst, hcm55019, hcm600, hcm540, hcm530, hcm551, hcm-350b, hcm-300, hcm53520, hcm-535-20, hcm-315t, hcm-530, hcm-350, hcm-551, hcm-450b-cst, HCM560, hcm-630, HCM-500, hcm353, hcm-310t, hcm-550-19, hcm-550, hcm305T, hcm-600, hcm300, hcm-535, hcm315t, HCM631.More information #ad
Upgraded blue pre-filter layer - Our premium upgraded blue layer pre-filter helps reduce the quantity of large particles circulating in your air. Easy to install and replace – For best performance, recommended filter replacement interval of 1-2 months. Compatibility- 4 pack filters compatible with honeywell replacement wicking Filter A for your Honeywell HAC-504, HAC-504AW, and HAC-504V1 humidifier filters. Premium material– made from high-quality, durable material with an optimized filter design to maximize your compatible for Honeywell HCM 350 filter moisture output.
Brand | getalong #ad |
Manufacturer | getalong #ad |
More information #ad
2. Yeelife
#ad
Filter A, 6Pack, Humidifier Filters Replacement for Honeywell Humidifier Filter HCM350, Humidifier Filter for Honeywell Humidifier Wick Filter HAC504, HCM1000, HCM350W, HCM-710, HAC504AW, HCM350B
#adYeelife #ad - For best results, flip your compatible honeywell humidifier filter HAC 504 replacement daily and only fill humidifier tank with distilled water. Compatible with honeywell humidifier filter model hcm350w & more - fits hcm350w, hcm560, hcm310t, hcm350, hcm-631, hcm-305t, hcm305t, hcm-300, hcm-600, hcm-550-19, hcm540, hcm353, hcm-350b, hcm350b, hcm-560, hcm630, hcm-300t, hcm-500, hcm-540, hcm500, hcm530, hcm-310t, hcm550, hcm-630, hcm-315t, hcm-350, hcm-530, hcm300t, hcm-535, hcm300, HCM-350W, hcm600, hcm305bcst, hcm-551, hcm-450b-cst, hcm55019, hcm-350b-cst, hcm53520, hcm-550, hcm315t, hcm-535-20, HCM551, hcm450bcst, HCM631.More information #ad
Hard water degrades ALL compatible Honeywell humidifier filters and yellows them prematurely. Customer service - if our filters didn't meet your exceptation, please contact our customer service immediately to receive a full refund or new product. We want to ensure you have a clean, healthy and safe home. Honeycomb pad design, allows for maximum absorption of water for optimum moisture output. Premium material – made of professional filter paper to ensure optimal performance. Replacement filter a - compare to part # HAC-504, HAC-504AW, HAC504V1.
Brand | Yeelife #ad |
Manufacturer | Yeelife #ad |
Height | 0.79 Inches |
Length | 6.3 Inches |
Width | 4.33 Inches |
More information #ad
3. Honeywell
#ad
White, 3 pack, Honeywell Replacement Wicking Filter A, 3 Count
#adHoneywell #ad - A blue pre-filter layer helps capture large particles. Humidifier replacement filter: hac504 filter a works with evaporative honeywell humidifiers in the HCM-350, HEV355, HCM-710 & HCM-315/HEV312 model series. Honeywell humidifiers: humidity levels in your home between 40-60% can make the air feel warmer & improve your breathing comfort, sleeping, nasal congestion & dry skin.Captures minerals in the water in your humidifier & helps reduce white dust.
More information #ad
Honeywell quality: improve your air quality & healthy breathing experience year round with Honeywell replacement filters for air cleaners, purifiers & neutralize odors for a clean & humidifiers. Dry air can cause static electricity, damage wooden furniture & irritate health issues. Honeywell filters: genuine honeywell replacement wicking filters use a patented design that helps inhibit 99. 99% of growth & migration of particles on the filter. Humidifiers for babies, children, adults: humidifiers diffuse moisture into the air, and many find that a humidifier for the home, bedroom or nursery becomes an essential part of a good night’s sleep when the air is dry or when sick.
Brand | Honeywell #ad |
Manufacturer | Kaz #ad |
Part Number | HAC504PF3 |
Model | HAC504PF3 |
More information #ad
4. Frequent Filter
#ad
Honeywell Compatible HAC504 Honeywell Humidifier Replacement Filters, Filter A. Fits HCM350 HCM-350 Blue Filters. Pack of 4, Frequent Filter
#adFrequent Filter #ad - We are a usa based company and we know we sell the highest quality and best humidifier filters on Amazon. Product contains a four pack of premium 2022 upgraded blue honeywell blue Humidifier Filters for Filter A, HAC-504AW, HAC-504, and HAC504V1. We manufacture our filters by utilizing a special interweaving locking pattern in order to keep the filter rigid and upright, even when soaking wet.Our competitors don’t do this and use cheaper manufacturing methods that leads to worse performance. The best wicking filters for Honeywell humidifiers. If you have hard water, the filter be stained yellow.
More information #ad
Designed to fit the following honeywell humidifier models: hcm350w, hcm-630, hcm-560, hcm305bcst, hcm-550-19, hcm530, hcm-500, hcm-300, hcm-631, hcm560, hcm-550, hcm-350w, hcm-315t, hcm-530, hcm-551, hcm-600, hcm600, hcm-350, hcm350b, hcm305t, hcm-300t, hcm55019, hcm315t, hcm-350b, hcm-450b-cst, hcm353, hcm540, hcm300, hcm550, hcm-540, hcm-305t, hcm450bcst, hcm-310t, hcm350, hcm551, hcm300t, hcm630, hcm-350b-cst, hcm-535-20, hcm500, hcm-535, hcm53520, hcm310t, HCM631. To increase filter length: use cold distilled water, flip daily, and soak in white vinegar. Our filters are treated to increase filter length but the exact time to replace the filter will vary based on your water and air quality. We stand by our products with an unmatched 5 year replacement warranty and full satisfaction guarantee! .
Brand | Frequent Filter #ad |
Manufacturer | Frequent Filter #ad |
Part Number | HAC504 |
Model | HAC504 |
More information #ad
5. HQRP
#ad
HQRP Wick Filter сompatible with Honeywell HAC-504AW HAC-504 HCM-300 Series HCM-315 HCM315 HCM-315T HCM-350 HCM350 HCM-300T HCM-310T HCM-330T HCM-350B HCM-350W Humidifiers
#adHQRP #ad - Replace filter every 4-6 weeks, depending on usage and hardness of water;. Compatible with honeywell humidifier models: hcm-300, hcm-2050, hcm-645, hcm-305t, hcm-350b-cst, hcm-551, hcm2052, hcm450bcst, hcm-2000c, hcm-550-19, hcm-310t, hcm-600, hcm-630, hcm-350, hcm-640bw, hcm-350w, hcm-1000, hcm-535-20, hcm-631, hcm-530, hcm-550, hcm-535, hcm-646, hcm-315t, hcm-350b, hcm-650, hev-312, hcm-1000c, hcm-632tg, hcm-540, HCM-2051, hcm-2000, hcm-2020, hcm-632, hcm-635, hcm-700, hcm-710, hcm-300t, hcm-2002, hcm-2001, hcm-1010, hcm-500, hcm-560, and HEV-355.More information #ad
Hqrp® wicking Filter Replacement;. Improves efficiency of the humidifier, providing clean, eliminates minerals and impurities from the water, fresh moisture. Compatible with honeywell hac-504aw / hac-504 Filter A; Extended filter life with help of reinforced outer layer;.Brand | HQRP #ad |
Manufacturer | HQRP #ad |
Part Number | 884667908251506 |
Model | 884667908251506 |
More information #ad
6. Durabasics
#ad
Durabasics 4 Pack of Premium Humidifier Filters Compatible with Honeywell Humidifier Filter HAC-504, HAC-504AW & Honeywell Filter A | Replacement for Honeywell Filter HCM 350 & Cool Mist Humidifiers
#adDurabasics #ad - Soak before replacing your compatible honeywell humidifier Filters Replacement Filters - Soak your Durabasics wick for Honeywell HCM350W filter in cool water before replacing to ensure uninterrupted moisture output. Made from high-quality, durable material with an optimized filter design to maximize your compatible Honeywell HCM 350 filter moisture output.Tips for daily use - for best results, flip your compatible Honeywell humidifier filter HAC 504 replacement daily and only fill humidifier tank with distilled water. Compatible with honeywell humidifier filter model hcm350w & more - fits hcm350w, hcm450bcst, hcm-550, hcm-350b, hcm-540, hcm55019, hcm630, hcm-530, hcm530, hcm353, hcm551, hcm560, hcm-600, hcm305bcst, hcm-310t, hcm315t, hcm-450b-cst, hcm-560, hcm310t, hcm600, hcm-630, hcm-535, hcm350, hcm305t, hcm-305t, hcm-550-19, hcm350b, hcm300, hcm-500, hcm300t, hcm-350b-cst, hcm-300, HCM53520, hcm-350w, hcm-315t, hcm500, HCM550, hcm-300t, hcm540, hcm-551, hcm-631, hcm-350, hcm-535-20, HCM631.
More information #ad
Hard water degrades ALL compatible Honeywell humidifier filters and yellows them prematurely. 4 piece value pack - 4 premium humidifiers filters for your honeywell hac-504, hac-504AW, and HAC-504V1 humidifier filters. Rigid construction to reduce sagging - our replacements for Honeywell replacement Filter A and Honeywell replacement filter HAC-504 are constructed with rigid absorbent paper to improve our filter's structure once wet and reduce sagging.
Brand | Durabasics #ad |
Manufacturer | Durabasics #ad |
Part Number | 43224-10536 |
Model | 43224-10536 |
More information #ad
7. VEVA
#ad
HCM 350 and Other Cool Mist Models, HAC-504AW, HAC-504, VEVA 6 Pack Premium Humidifier Filters Replacement for Honeywell Filter A
#adVEVA #ad - It captures mineral from hard water to stop white dust and features an outer layer of activated charcoal to fight odor. Veva’s premium filters capture minerals and pollutants to improve the air quality in your homes. These are designed to fit hw machines that use filter type a, 645, 551, 640bw, hcm-700 series, hcm-500 series hcm-600 series, 535, 635, 2002, 350, 630, 2001, 632tg, 710, 646, 530, 632, HAC-504, 1010, 2050, 305t, 1000c, 560, 631, 650, HAC504.Complete replacements - veva’s premium value pack kit helps you replace your filters more often to keep your home germ free along with stop mold growth for a cleaner home.
More information #ad
Premium quality - veva’s improved wick filter design maximizes moisture output from the humidifier. These filters are ideal for anyone who needs a clean and effective humidifier experience. 600% more filters than others that only include 1 filter. Great fit - compatible with hcm-300 series, 535-20, 310t, 540, 550-19, 2000c, 2020, 1000, hev-312, hcm-1000 series and hcm-2000 series humidifiers: hcm 300t, 550, 315t, 350b, hev-355. This complete value pack provides enough clean filters to improve the air quality in your home. Incredible value - you will get 6 humidifier filters.
Brand | VEVA #ad |
Manufacturer | VEVA #ad |
More information #ad
8. Future Way
#ad
4-Pack, HCM710, HEV312W, Future Way Humidifier Filter A Compatible with Honeywell Humidifier HCM-350 Series, Filter HAC-504
#adFuture Way #ad - Long-lasting made from smell-resistant wood fiber fabric in dense mesh construction, durable and sturdy to stay upright. Save moneya set includes 4 packs, as good as the original at almost half the price.More information #ad
Excellent performanceefficient in absorbing water and putting out an optimal amount of moisture, making you more comfortable in the dry air. Dimensionslength: 7-7/8”, width:5-1/8”, Thickness: 1-1/2”. Perfect fit compatible with honeywell hcm350b, HEV312W Humidifier, HCM710, HCM350W, etc.Brand | Future Way #ad |
Manufacturer | Future Way #ad |
More information #ad
9. Colorfullife
#ad
HAC504V1,HAC-504 Filter A, Colorfullife 4 Pack Humidifier Wicking Filters for Honeywell Humidifier Replacement Filters HAC-504AW
#adColorfullife #ad - Hcm-600 series: hcm-630, hcm-2050, hcm-310t, hcm-2000 series: hcm-2000c, hcm-1000 series: hcm-1000, hcm-550-19, hcm-305t, hev-312, hcm-631, hcm-1000c, hcm-315t, hcm-535, hcm-2002, hcm-632tg, hcm-640bw, hcm-650, hcm-350, hcm-551, hcm-350w, hcm-535-20, hcm-700 series: hcm-710, hcm-635, hcm-350B, hcm-2001, hcm-646, hcm-500 series: hcm-530, hcm-2051, hcm-2020, hcm-550, HCM2052, HCM-450BCST, hcm-540, HCM-645, hcm-632, hcm-1010, HEV-355.More information #ad
Compare to part # hac-504, hac-504aW, HAC504V1. Package include 4pcs filters. Dimensions: 5 h x 4 1/4 id x 6 1/2 OD x 1 Thick. Compatible with hcm-300 series: hcm-300t, hcm-560 .Brand | Colorfullife #ad |
Manufacturer | Colorfullife #ad |
More information #ad
10. PUREBURG
#ad
PUREBURG 4-Pack Replacement Humidifier Wick Filters Compatible with Honeywell HAC-504 HAC-504AW HAC504V1 Filter A Fits HCM-350 HEV355 HCM-710 HCM-315 HEV312 HCM-300 HCM-500 HCM-700 HCM-1000 and More
#adPUREBURG #ad - This wick filter set is a 4-pack. Please replace your filter every 30~60 days to keep your machine fresh and clean. Compatible with honeywell hac-504 hac-504aw hac504v1 filter a fits honeywell hcm-350 hev355 hcm-710 hcm-315 hev312 HCM-300 HCM-500 HCM-700 HCM-1000 Series and more.More information #ad
This wick filter is robustly built with premium matieral to keep the wick stand and sturdy. Please use ctrl+f to search for Your Model Number Model # or Part Number PN below. Approximately 9. 25" diameter x 5. 75" tall inches.Brand | PUREBURG #ad |
Manufacturer | PUREBURG #ad |
Height | 4 Inches |
Length | 6 Inches |
Width | 4 Inches |
Part Number | Honeywell-HAC-504AW-WICK-FILTER-A |
Model | Honeywell-HAC-504AW-WICK-FILTER-A |
More information #ad