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Pre-filter and odor reduction layer

Honeywell Filter A Odor Reducing Carbon Pre-Filter – HRF-AP1 replacement filter

Filter A Odor Reducing Carbon Pre-Filter (HRF-AP1) fits Honeywell 10500, Honeywell 10590, Honeywell 11150 and 20 more models according to the cited Honeywell source.

Official manufacturer Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Check official Honeywell availability Non-affiliate link to the cited official product page.
Marketplace search Check eBay prices for HRF-AP1 Sponsored eBay links. We may earn a commission from qualifying purchases.

Quick fit check

Filter A Odor Reducing Carbon Pre-Filter fit and replacement facts

Part numberHRF-AP1
Compatible models23
Filter rolePre-filter and odor reduction layer

Honeywell recommends replacing the HRF-AP1 Filter A pre-filter every 3 months. The package contains 1 cut-to-size pre-filter roll.

Cited package contents

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

Filter A Odor Reducing Carbon Pre-Filter HRF-AP1

Compatible Honeywell models

Follow a model link for its complete primary, optional, specialty, and alternative filter list.

Model Filter Part number Role Source Marketplace
Honeywell 10500 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 10590 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 11150 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 12500 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 13300 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 13503 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 13520 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 13530 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 14500 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 17000 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 18100 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 40000 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 50100 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 50150 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 50200 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 50250 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell 50300 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell HPA090 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell HPA100 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell HPA200 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell HPA300 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell HPA3000 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices
Honeywell HPA5000 Filter A Odor Reducing Carbon Pre-Filter HRF-AP1 Pre-filter and odor reduction layer Honeywell Plugged In Filter A Page Check prices

Buying checklist

What to check in a filter listing

Confirm that the listing names part HRF-AP1 and one of the compatible models: Honeywell 10500, Honeywell 10590, Honeywell 11150 and 20 more models. Similar-looking filters are not proof of fit.

Decide whether you want an OEM or aftermarket filter, then compare the included pieces, product photos, seller details, delivery estimate, and total price.

Care guidance

Replacement schedule

Honeywell recommends replacing the HRF-AP1 Filter A pre-filter every 3 months. The package contains 1 cut-to-size pre-filter roll.

Usage conditions can affect service life. Follow the cited manufacturer guidance for this part.

Optional calendar tool

Plan your next filter change

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

Filter A Odor Reducing Carbon Pre-Filter filter set HRF-AP1

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.

Compare compatible options

These filters share at least one officially cited model within the same brand, but may serve a different primary or optional role. Check each part page before buying.

Frequently asked questions

How often should I replace the Honeywell Filter A Odor Reducing Carbon Pre-Filter (HRF-AP1)?

Honeywell recommends replacing the HRF-AP1 Filter A pre-filter every 3 months. The package contains 1 cut-to-size pre-filter roll.

Which Honeywell models use the Filter A Odor Reducing Carbon Pre-Filter HRF-AP1?

According to the official Honeywell product page, Filter A Odor Reducing Carbon Pre-Filter (HRF-AP1) fits Honeywell 10500, Honeywell 10590, Honeywell 11150 and 20 more models. Verify the model label on your unit before ordering.

Do aftermarket HRF-AP1 filters work?

Marketplace listings may be from the manufacturer or a third party. Match the exact part number HRF-AP1, review the listing details, and verify the model label on your unit before buying.

Manufacturer source

The official Honeywell Plugged In Compatible with field lists HRF-AP1 for the 10500, 10590, 11150, 12500, 13300, 13520, 13530, 14500, 17000, 18100, 40000, 50100, 50150, 50200, 50250, and 50300 series; model 13503; the HPA090, HPA100, HPA200, and HPA300 series; HPA3000; and HPA5000 series models.

Honeywell Plugged In Filter A Page

Source compatibility checked 2026-07-22. Recheck the listing and your purifier label before ordering.