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Honeywell air purifier

Honeywell HPA180B replacement filter

Honeywell HPA180B has 4 optional, specialty, or alternative compatible parts: HRFTC1, HRFTK1, HRFTP1, HRFTS1. These are not presented here as simultaneously required primary filters.

Official Honeywell fit · checked

Same filter, other models

Other Honeywell purifiers that use the same filters

Filter T Home Renovation Odor Reducing Specialty Filter HRFTC1

Filter T Kitchen Odor Reducing Specialty Filter HRFTK1

Filter T Pet Odor Reducing Specialty Filter HRFTP1

Filter T Smoke Reducing Specialty Filter HRFTS1

Own more than one purifier? These models share the same official part number.

All compatible Honeywell HPA180B filters

Every compatible filter for this model is an optional, specialty, or alternative part. Pick the one that matches your unit.

Filter Part number Type Price
Filter T Home Renovation Odor Reducing Specialty Filter HRFTC1 Optional specialty add-on used with standard HEPA/pre-filters Check price
Filter T Kitchen Odor Reducing Specialty Filter HRFTK1 Optional specialty add-on used with standard HEPA/pre-filters Check price
Filter T Pet Odor Reducing Specialty Filter HRFTP1 Optional specialty add-on used with standard HEPA/pre-filters Check price
Filter T Smoke Reducing Specialty Filter HRFTS1 Optional specialty add-on used with standard HEPA/pre-filters Check price

Price links open sponsored eBay searches for the exact part number.

Official package contents

What's in the box

From the linked official Honeywell product page. Marketplace packs can differ, so compare before you buy.

Filter T Home Renovation Odor Reducing Specialty Filter HRFTC1

Filter T Kitchen Odor Reducing Specialty Filter HRFTK1

Filter T Pet Odor Reducing Specialty Filter HRFTP1

Filter T Smoke Reducing Specialty Filter HRFTS1

Before you order

How to buy the right Honeywell HPA180B filter

  • Confirm the label on your purifier reads HPA180B.
  • Make sure the listing names part HRFTC1, HRFTK1, HRFTP1, and HRFTS1, not just a similar-looking filter.
  • Check the pack size and pieces included. Genuine and third-party filters can differ.
  • Compare the total price with shipping, plus the seller's feedback and delivery estimate.

Care guidance

Replacement schedule

  • Filter T Home Renovation Odor Reducing Specialty Filter HRFTC1: Honeywell recommends replacing specialty HRFTC1 home renovation filters every 3 months (4x per year).
  • Filter T Kitchen Odor Reducing Specialty Filter HRFTK1: Honeywell recommends replacing specialty HRFTK1 kitchen odor filters every 3 months.
  • Filter T Pet Odor Reducing Specialty Filter HRFTP1: Honeywell recommends replacing specialty HRFTP1 pet odor filters every 3 months.
  • Filter T Smoke Reducing Specialty Filter HRFTS1: Honeywell recommends replacing specialty HRFTS1 smoke filters every 3 months.

Usage and air quality can affect service life. Follow the cited manufacturer guidance for each part.

Free calendar reminder

Never forget a filter change

Enter the date you installed the filter and we'll make a repeating calendar reminder based on the official replacement schedule.

Filter T Home Renovation Odor Reducing Specialty Filter filter set HRFTC1

The calendar reminder starts 3 months after this date and repeats on that schedule.

Filter T Kitchen Odor Reducing Specialty Filter filter set HRFTK1

The calendar reminder starts 3 months after this date and repeats on that schedule.

Filter T Pet Odor Reducing Specialty Filter filter set HRFTP1

The calendar reminder starts 3 months after this date and repeats on that schedule.

Filter T Smoke Reducing Specialty Filter filter set HRFTS1

The calendar reminder starts 3 months after this date and repeats on that schedule.

Your date is processed only in this browser. The .ics calendar file is generated locally on your device and is not uploaded to this site.

Frequently asked questions

What optional, specialty, or alternative filter parts are compatible with the Honeywell HPA180B?

The Honeywell HPA180B has these optional, specialty, or alternative compatible parts: Filter T Home Renovation Odor Reducing Specialty Filter (HRFTC1), Filter T Kitchen Odor Reducing Specialty Filter (HRFTK1), Filter T Pet Odor Reducing Specialty Filter (HRFTP1), Filter T Smoke Reducing Specialty Filter (HRFTS1). This page does not identify any of them as the purifier's simultaneously required primary replacement filters.

How often should I replace these compatible filters for the Honeywell HPA180B?

Filter T Home Renovation Odor Reducing Specialty Filter (HRFTC1): Honeywell recommends replacing specialty HRFTC1 home renovation filters every 3 months (4x per year). Filter T Kitchen Odor Reducing Specialty Filter (HRFTK1): Honeywell recommends replacing specialty HRFTK1 kitchen odor filters every 3 months. Filter T Pet Odor Reducing Specialty Filter (HRFTP1): Honeywell recommends replacing specialty HRFTP1 pet odor filters every 3 months. Filter T Smoke Reducing Specialty Filter (HRFTS1): Honeywell recommends replacing specialty HRFTS1 smoke filters every 3 months.

Where can I check these filter parts for the Honeywell HPA180B?

This page links directly to the cited official Honeywell product page and shows sponsored individual eBay listings when a fresh exact-part snapshot is available, with an exact-part eBay search fallback. This site does not sell filters; match the part number and review the current source or seller listing before buying.

Official compatibility record

Manufacturer evidence

Each compatibility and care statement below is reproduced from the cited official manufacturer record. Check the source again before ordering.

Filter T Home Renovation Odor Reducing Specialty Filter HRFTC1

The official Honeywell Plugged In Compatible with field lists HRFTC1 for the HPA075B, HPA080B, HPA175B, and HPA180B series.

Source checked
Replacement guidance
Honeywell recommends replacing specialty HRFTC1 home renovation filters every 3 months (4x per year).
Guidance checked

Filter T Kitchen Odor Reducing Specialty Filter HRFTK1

The official Honeywell Plugged In Compatible with field lists HRFTK1 for the HPA075B, HPA080B, HPA175B, and HPA180B series.

Source checked
Replacement guidance
Honeywell recommends replacing specialty HRFTK1 kitchen odor filters every 3 months.
Guidance checked

Filter T Pet Odor Reducing Specialty Filter HRFTP1

The official Honeywell Plugged In Compatible with field lists HRFTP1 for the HPA075B, HPA080B, HPA175B, and HPA180B series.

Source checked
Replacement guidance
Honeywell recommends replacing specialty HRFTP1 pet odor filters every 3 months.
Guidance checked

Filter T Smoke Reducing Specialty Filter HRFTS1

The official Honeywell Plugged In Compatible with field lists HRFTS1 for the HPA075B, HPA080B, HPA175B, and HPA180B series.

Source checked
Replacement guidance
Honeywell recommends replacing specialty HRFTS1 smoke filters every 3 months.
Guidance checked

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