Honeywell HAC-504 Humidifier Replacement Filter, Filter A

  • Honeywell HAC-504 Humidifier Replacement Filter, Filter A
  • Honeywell HAC-504 Humidifier Replacement Filter, Filter A
Genuine Honeywell Filter for Cool Moisture Models
Availability: In Stock
Regular: $12.95
Price: $8.95
You Save: $4.00
Quantity
  • The updated version of the HAC-504AW now features a new optimized filter design that maximizes moisture output.
  • Protec treated filter inhibits up to 99% of mold growth.
  • Antimicrobial treatment helps prevent the growth and migration of mold, fungus and bacteria on the filter.
  • Removes 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 of Honeywell's 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.

  • 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:
092926115043
MPN:
HAC504V1

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
Write A Customer Review Review

4.9

Average score based on 1971 reviews

Rating: 4.9193302891933/5Rating: 4.9193302891933/5Rating: 4.9193302891933/5Rating: 4.9193302891933/5Rating: 4.9193302891933/5

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Fast Service

Reviewed: 06/22/2019 by J. Wagner

I have a Honeywell 350 Humidifier and always order my filters from the Honeywell Store online. Fast, dependable service without running from store to store.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Yep, they work

Reviewed: 06/20/2019 by Christina Schelin

These filters sure do filter things.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Product good as expected

Reviewed: 06/18/2019 by Sungyoon Jung

I have used this filter for more than 3 years. It is little bit costly but makes a humidifier as brand new.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Works Well

Reviewed: 06/18/2019 by Leia Pitcher

Works well. Would buy again.

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

Reviewed: 06/17/2019 by Edwin Romanowicz

Received my order in a very short time after ordering it. Was very pleased with this service.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Quality & delivery

Reviewed: 06/14/2019 by Anil kumar Gudipudi

Good quality and delivered on time

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Good Filters

Reviewed: 06/13/2019 by Jim Albert

Good price on a decent filter.

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

Reviewed: 06/11/2019 by Charles Hudson

This filter was hard to locate in a retail store but the Honeywell Store had the product in stock. The filter is of good quality, up to specs, and a good overall value.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Filter Satisfation

Reviewed: 06/11/2019 by MICHAEL MENDYKA

I have found it easier to purchase these filters direct and in quantity. In the past I have I purchases them through an Amazon supplier and found that the packaging was inadequate boxes and filters were crushed.

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

Reviewed: 06/09/2019 by Julie Paige

I find these filters last longer than generic filters found in stores. Love my Honeywell cool mist humidifier.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5nice product

Reviewed: 06/05/2019 by PAVANKUMAR GAJAVALLI

nice product

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Replacement Filter

Reviewed: 06/05/2019 by Melissa Fraaza

This humidifier is no longer being produced but I am so grateful I can still get filters for it that work great and easy to install.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5What I needed

Reviewed: 06/05/2019 by Brianna G Pickenpaugh

So much better than any generic version- lasts longer if you rotate filter every day and works well!

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

Reviewed: 06/02/2019 by Peter F. Loretto

filters work very well

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Simple and easy

Reviewed: 06/01/2019 by Adam Johnson

Cheaper to buy directly from Honeywell, and ships quickly. Very simple.