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Honeywell HHT270 replacement filter

Honeywell HHT270 uses Filter U Dual Action HEPA-Type Replacement Filter (part HRF201B) as its primary replacement filter set.

Quick fit check

Match the exact filter before buying

The official manufacturer source identifies these primary parts for the Honeywell HHT270.

Primary replacement filter set Filter U Dual Action HEPA-Type Replacement Filter HRF201B
View part details Official Honeywell source

Cited package contents

Package details below come from the linked official source; recheck it before buying.

Filter U Dual Action HEPA-Type Replacement Filter HRF201B

All compatible part numbers

Primary, optional, specialty, and alternative filters are listed separately so you can match the role as well as the part number.

Filter Part number Role Source
Filter U Dual Action HEPA-Type Replacement Filter HRF201B Primary replacement filter set Honeywell Plugged In Filter U Page

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 U Dual Action HEPA-Type Replacement Filter HRF201B

The official Honeywell Plugged In Compatible with field lists HRF201B for the HHT270 and HHT290 series.

Source checked
Replacement guidance
Honeywell recommends replacing Dual Action HEPA-Type Filter U elements every 6 months.
Guidance checked

Buying checklist

How to choose the right replacement

Match the Honeywell HHT270 model label and the exact part number above. Marketplace listings can be OEM or aftermarket, and a similar-looking filter may have different dimensions.

Compare the listing title, product photos, included filter pieces, seller details, delivery estimate, and total price before you order.

Care guidance

Replacement schedule

  • Filter U Dual Action HEPA-Type Replacement Filter HRF201B: Honeywell recommends replacing Dual Action HEPA-Type Filter U elements every 6 months.

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

Optional calendar tool

Plan your next filter change

Choose a date to download a calendar reminder based on the cited replacement guidance.

Filter U Dual Action HEPA-Type Replacement Filter filter set HRF201B

The calendar reminder starts 6 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.

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Frequently asked questions

What filter does the Honeywell HHT270 use?

The Honeywell HHT270 uses Filter U Dual Action HEPA-Type Replacement Filter (HRF201B). Each part number on this page is backed by an official Honeywell source.

How often should I replace the Honeywell HHT270 filter?

Honeywell recommends replacing Dual Action HEPA-Type Filter U elements every 6 months.

Where can I check replacement filters for the Honeywell HHT270?

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.