Customer Reviews For The Honeywell 12x24x1 High Efficiency Allergen MERV 11 Air Filter, 4 Pack

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5 Reviews

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5 customers recommend this product

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Mary C

February 4, 2025

Verified Purchase

Excellent air filters

Before these MERV 11 filters I was using basic 7 from the local hardware store. Because of my lung disease I need MERV 11-13. I'm very happy with the product and they arrived carefully packaged.

Rona M

September 24, 2024

Verified Purchase

Quick Ship

Quick ship, reasonable price, perfect fit for my 12x24 return. I have been looking for filters with a high MERV and they are difficult to find locally. I will definitely purchase directly from Honeywell again.

JOSEPH R

July 16, 2022

Verified Purchase

Exceptional Product

Always a product that is well made and performs with great function.

JOSEPH R

May 14, 2022

Verified Purchase

Very efficient store

Such a convenience to order brand name filters and have them delivered in a matter of days!! Don't need to consider any other.

JOSEPH R

February 7, 2022

Verified Purchase

NICE ACCOMODATING COMPANY

Like the product and pricing to go with the service provided back to me.

What makes a MERV 11 filter "High Efficiency"?

A MERV 11 rating (Minimum Efficiency Reporting Value) indicates a superior level of filtration for residential homes. These filters are electrostatically charged to capture a high percentage of airborne particles between 1.0 and 3.0 microns, including:

Dust, lint, and pollen
Dust mite debris and mold spores
Pet dander and bacteria
Most smoke and microscopic allergens

How long does each filter last?

Each filter in this pack is designed to last up to 3 months. Since this is a 4-pack, one purchase provides a full year of air filtration for a single HVAC system. If you have pets, nearby construction, or severe allergies, you may want to check the filter monthly and replace it sooner if it appears heavily soiled.

Where are these filters manufactured?

These Honeywell High Efficiency Allergen Filters are made in the USA. They feature a heavy-duty frame to ensure durability and a secure fit within your HVAC system’s filter slot, preventing "air bypass" where unfiltered air leaks around the edges.

Honeywell High Efficiency Allergen MERV 11 Air Filters (4 Pack)

Capturing a high percentage of airborne particles and allergens, this selection of Honeywell High Efficiency Allergen Air Filters features a MERV 11 Rating. High efficiency 1 in. air cleaning filters are electrostatically charged to capture and trap dust particles while remaining effective against a series of other contaminants. Showcasing durability and overall effectiveness, these air filters offer easy flow energy efficiency and a heavy duty frame. Honeywell High Efficiency Allergen Air Filters each last up to 3 months. This pack of 4 air filters provides one year worth of air filtration. Please be certain to measure the filters you are replacing or your filter boot to make sure it's an exact match.

This air filter is effective against the following contaminants: