3 Pack Bundle of Honeywell HAC-504 Humidifier Replacement Filters, Filter A

  • 3 Pack Bundle of Honeywell HAC-504 Humidifier Replacement Filters, Filter A
  • 3 Pack Bundle of Honeywell HAC-504 Humidifier Replacement Filters, Filter A
  • 3 Pack Bundle of Honeywell HAC-504 Humidifier Replacement Filters, Filter A
  • 3 Pack Bundle of Honeywell HAC-504 Humidifier Replacement Filters, Filter A
  • 3 Pack Bundle of Honeywell HAC-504 Humidifier Replacement Filters, Filter A
  • 3 Pack Bundle of Honeywell HAC-504 Humidifier Replacement Filters, Filter A
Genuine Honeywell Filter for Cool Moisture Models
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$39.75 $59.85
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  • The updated version of the HAC504 now features a new optimized filter design that maximizes moisture output.
  • Blue pre-filter layer helps capture large airborne particles from the air that passes through the filter.
  • Protec treated antimicrobial filter inhibits up to 99% of mold growth.
  • Antimicrobial treatment helps prevent the growth and migration of mold, fungus and bacteria on the filter.
  • Wicking filter captures minerals and pollutants from water and helps prevent white dust.

Fits Honeywell Humidifier Models:

  • HCM-300 Series: HCM-300T, HCM-305T, HCM-310T, HCM-315T, HCM-350, HCM-350B,
  • HEV-300 Series: HEV-312, HEV-355
  • HCM-500 Series: HCM-530, HCM-535, HCM-535-20, HCM-540, HCM-550, HCM-550-19, HCM-551, HCM-560
  • HCM-600 Series: HCM-630, HCM-631, HCM-632, HCM-635, HCM-640BW, HCM-645, HCM-646, HCM-650
  • HCM-700 Series: HCM-710
  • HCM-1000 Series: HCM-1000, HCM-1000C, HCM-1010
  • HCM-2000 Series: HCM-2000C, HCM-2001, HCM-2002, HCM-2020, HCM-2050
  • Also fits: Enviracaire Model: ECM-250i

Combating and removing various harmful pollutants and minerals, these Honeywell replacement filters have an exceptionally high compatibility range. They can be placed in nearly all Honeywell natural cool moisture humidifiers. The addition of Protec Antibacterial Treatment decreases the amount of growth and migration of mold, fungus, algae and bacteria in the filter. Ensure a premier and hospitable breathing environment for yourself and your loved ones with a Genuine Honeywell Filter.

The Honeywell HAC-504 Replacement Filter is an ideal replacement for natural cool moisture humidifiers and will greatly assist in the removal of minerals and pollutants from the water. The Protec antimicrobial treatment helps prevent the growth and migration of mold, fungus, algae and bacteria on the filter. Featuring an optimized filter design, the Honeywell HAC-504 allows for the maximum in moisture output. It is recommended that the humidifier wicking filter be flipped regularly for the very best result. Depending on water quality and usage, wicking filters should be replaced every 30-60 days.

Product Details
  • Genuine Honeywell Filter
  • Product Size (LxWxH): 3.75 x 5.75 x 9.25 in.
  • Change your filter if it is hard, crusty or brittle, it develops an odor or if the moisture output has decreased.
Product Specs
UPC:
328785003574
MPN:
HAC504PF1

Compatible with Humidifier Models:

  • HCM-300T (HCM300T) Humidifier
  • HCM-305T (HCM305T) Humidifier
  • HCM-305T-CST (HCM305TCST) Humidifier
  • HCM-310T (HCM310T) Humidifier
  • HCM-315T (HCM315T) Humidifier
  • HCM-350 (HCM350) Humidifier
  • HCM-350B (HCM350B) Humidifier
  • HCM-350B-CST (HCM450BCST) Humidifier
  • HCM-530 (HCM530) Humidifier
  • HCM-535 (HCM535) Humidifier
  • HCM-535-20 (HCM53520) Humidifier
  • HCM-540 (HCM540) Humidifier
  • HCM-550 (HCM550) Humidifier
  • HCM-550-19 (HCM55019) Humidifier
  • HCM-551 (HCM551) Humidifier
  • HCM-560 (HCM560) Humidifier
  • HCM-630 (HCM630) Humidifier
  • HCM-631 (HCM631) Humidifier
  • HCM-632 (HCM 632) Humidifier
  • HCM-632TG (HCM632TG) Humidifier
  • HCM-635 (HCM635) Humidifier
  • HCM-640BW (HCM640BW) Humidifier
  • HCM-645 (HCM645) Humidifier
  • HCM-646 (HCM646) Humidifier
  • HCM-650 (HCM650) Humidifier
  • HCM-710 (HCM710) Humidifier
  • HCM-1000 (HCM1000) Humidifier
  • HCM-1000C (HCM1000C) Humidifier
  • HCM-1010 (HCM1010) Humidifier
  • HCM-2000 (HCM2000) Humidifier
  • HCM-2000C (HCM2000C) Humidifier
  • HCM-2001 (HCM2001) Humidifier
  • HCM-2002 (HCM2002) Humidifier
  • HCM-2020 (HCM2020) Humidifier
  • HCM-2050 (HCM2050) Humidifier
  • HCM-2051 (HCM2051) Humidifier
  • HCM-2052 (HCM2052) Humidifier
  • HEV-312 (HEV312) Humidifier
  • HEV-355 (HEV355) Humidifier
  • Enviracaire Mode ECM-250i (ECM250i) Humidifier
Honeywell HAC-504 Humidifier Replacement Filter, Filter A Video
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Customer Reviews

Write A Customer Review Review

4.9

Average score based on 3066 reviews

Rating: 4.9/5Rating: 4.9/5Rating: 4.9/5Rating: 4.9/5Rating: 4.9/5
Honeywell HAC-504 Humidifier Replacement Filter, Filter A Reviews

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5

Reviewed: 06/13/2021 by John A

I have always used these filters in our humidifier and have been very pleased with the durability. I have tried other off-brand and cheaper ones, and you always get what you paid for...Excellent filters for a reasonable price.

Rating: 4/5Rating: 4/5Rating: 4/5Rating: 4/5Rating: 4/5Humidifier Replacement Filter A

Reviewed: 06/10/2021 by Brian O

Good product

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5it's a good product

Reviewed: 06/09/2021 by Thomas R

i really like this product, i'm going to buy it again

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Honeywell humidifier filter

Reviewed: 06/08/2021 by Joyce S

Very pleased with the prompt shipment of my filters.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Love my reminder

Reviewed: 06/08/2021 by Joyce D

Love my Honeywell humidifier and love that company sends me reminders to reorder filters ❤️

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Buy these not the knockffs

Reviewed: 06/01/2021 by Amber O

These filters are the best and made a noticable difference in the humidity level in the room by almost 10%. I had purchased filters that claimed to work with this model, but they did not compare to the ones from Honeywell.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Filter Review

Reviewed: 05/28/2021 by Richard M

I appreciate the comfort that these filters in my humidifer provides us.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5good

Reviewed: 05/24/2021 by Bo M

item as described

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Great Product

Reviewed: 05/24/2021 by Anks

Much better than OME equivalent products found on other sites.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Great

Reviewed: 05/22/2021 by Jody S

Great filters/product. Keeps my bedroom air humidified! :