Honeywell HAC-504 Humidifier Replacement Filter, Filter A

  • Honeywell HAC-504 Humidifier Replacement Filter, Filter A
  • Honeywell HAC-504 Humidifier Replacement Filter, Filter A
  • Honeywell HAC-504 Humidifier Replacement Filter, Filter A
  • 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: $9.95
You Save: $3.00 (23% Off)
Quantity
  • 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.

  • 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
Write A Customer Review Review

4.9

Average score based on 2241 reviews

Rating: 4.9/5Rating: 4.9/5Rating: 4.9/5Rating: 4.9/5Rating: 4.9/5

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

Reviewed: 01/16/2020 by Randy Neblett

This is a new and much improved version of the filter replacement. It has a blue outer layer that keeps filter more stable and easier to handle when flipping it over. Seems to help keep filter moist longer too.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Like the new filter

Reviewed: 01/15/2020 by Anjali Lalani

This version seems sturdier than past versions. We love this humidifier.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Works great!

Reviewed: 01/15/2020 by Paul Fannin

Filter works great. As advertised.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Replacement filter

Reviewed: 01/14/2020 by Debra Willer

Great product. Like the antimicrobial feature. Fits snugly in the humidifier.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Huminifier Filters

Reviewed: 01/14/2020 by diana carroll

I received very good service in ordering the filters I needed. Even though I ordered them during the Holidays.The filters and humidifier work well and my house is better for them.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Excellent Quality

Reviewed: 01/14/2020 by Christine Donohue

The Honeywell humidifier filters are made with excellent quality. I especially like the outside blue layer around the filter so it does not sag or lose its integrity during use. More than worth the cost!

Rating: 4/5Rating: 4/5Rating: 4/5Rating: 4/5Rating: 4/5

Reviewed: 01/13/2020 by Mia Hebib

New filter with the outside dust collector seems sturdier and better constructed. I wish it didn't require a presoak. Overall after a few days seems fine, but will need more time for a better assessment

Rating: 4/5Rating: 4/5Rating: 4/5Rating: 4/5Rating: 4/5JS

Reviewed: 01/13/2020 by Jessica Sheets

The new blue pre-filter layer does seem to be doing a good job--the filter is not getting spots as early as usual. However, the glue on the while filter is detaching much quicker than usual. Hopefully the glue on the blue part will keep it together.

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

Reviewed: 01/13/2020 by Leesing Pang

Received all 9 filters, the new filters with the blue barrier is a solid product

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

Reviewed: 01/13/2020 by KAREN COLAIACO

These filters are very easy to put into the humidifier, and they do a very good job. We are pleased with them!

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5The best humidifer filter

Reviewed: 01/13/2020 by Dane Hansen

Reasonable priced and does an exceptional job of filter out the impurities in the water. Long lasting.

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

Reviewed: 01/12/2020 by Calvin Moy

Very good Filter, fits perfectly

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

Reviewed: 01/11/2020 by Sally Rowell

Excellent product and service

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

Reviewed: 01/11/2020 by Sally Rowell

Would use nothing but original Honeywell filters. Excellent quality and service.

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

Reviewed: 01/10/2020 by William L Cook

EASY TO CHANGE