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Honeywell 16x20x1 MERV 11 Allergen Reducer 11000 Electrostatic Pleated HVAC AC Furnace Air Filter (4-Pack) | Replacement Filter for Home Use | Made in USA

Based on 582 reviews
Condition: New
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$39.96

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Oct 29
Order within 17 hours and 50 minutes

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At a glance

Condition
New
Size
16x20x1 (4 Pack)
Model
HWAR16201M11.4
Weight
0.91 kg
Material
Metal
Product Grade
new
Item Type Name
HVAC_AIR_FILTER
In the box
4 Air Filters
Works with
Air Conditioner, Furnace, HVAC Unit

Features 5

  • CLEANER INDOOR AIR: The Honeywell MERV 11 Pleated HVAC Furnace Air Filter is designed for residential and home use to improve and freshen indoor air quality by reducing airborne contaminants and intruding microscopic particles. This filter is compatible with almost any brand and is appropriate for use in air conditioners, furnaces, heat pumps and HVAC units.
  • TRAP AIRBORNE CONTAMINANTS: The Honeywell Allergen Reducer 11000 Air Filter is rated as a MERV 11, meaning it can trap up to 85% of large airborne particles. This filter effectively reduces airborne allergens, including pollen, pet dander, dust mite debris, and most smoke.
  • PROVIDE OPTIMAL DEFENSE FOR YOUR FAMILY: Better protect your indoor air with electrostatic charged media to improve and prolong filter performance by using static electricity to trap smaller airborne particles. This technology outperforms 1-inch standard fiberglass home air filter models.
  • REPLACE EVERY 90 DAYS: To maintain optimal filtration performance, change your home air filter at least every 90 days. Regularly replacing air filters can potentially prevent costly repairs and help reduce monthly energy use. A dirty air filter restricts air flow and forces your heating and cooling or HVAC system to work harder to keep your home at the desired temperature.

Description

The Honeywell MERV 11 Allergen Reducer 11000 Electrostatic Pleated HVAC AC Furnace Air Filter is a high-performance air filter for home, house and residential use that helps clean your indoor air of large particles and some of the smallest airborne particles as well. This pleated air filter uses an electrostatic filter media that helps improve the filtration performance of the filter. This filter is compatible with almost any brand and is appropriate for use in air conditioners, furnaces, heat pumps and HVAC units. To maintain optimal filtration performance, change your home air filter at least every 90 days. Regularly replacing air filters can potentially prevent costly repairs and help reduce monthly energy use. A dirty air filter restricts air flow and forces your heating and cooling or HVAC system to work harder to keep your home at the desired temperature.

Specs 16

Brand Honeywell
Material Metal
Product Dimensions 20"L x 16"W x 1"Th
MERV Rating 11
Item Weight 0.91 kg
Number of Items 4
Manufacturer Protect Plus Air
Product Grade new

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


Filter
Size: 20x30x1 (4 Pack)
Very good product very good price would definitely revise
Reviewed in the United States on July 6, 2026 by D. Foster

Good filters
Size: 12x20x1 (4 Pack)
This is a good air filter. The price of filters has skyrocketed so I'm always searching for decent filters at good prices.
Reviewed in the United States on July 24, 2026 by Student

Honeywell 15x20x1 MERV 11 Allergen Reducer for the unit.
Size: 15x20x1 (4 Pack)
These filter worked out great and did their job. I usually change my filters every two months as three months is too long. Perfect size and fit. Prevents dust from forming all over the house and were a good value for tge money.
Reviewed in the United States on July 18, 2026 by Lizzy

The right fit
Size: 14x20x1 (4 Pack)
Fits correctly
Reviewed in the United States on August 7, 2026 by Sus

Work as well as any others at a decent price
Size: 14x30x1 (4 Pack)
A little lighter and less rigid than I would have liked, but they are performing well in a WaterFurnace five ton device. They fit the space well and are as easy to install as any others I have had in the past.
Reviewed in the United States on January 12, 2026 by David Rabaduex

Recommended
Size: 20x20x1 (4 Pack)
Good furnace filters
Reviewed in the United States on July 5, 2026 by John C. Ogliore

Perfect fit
Size: 16x25x1 (4 Pack)
Work great with my furnace
Reviewed in the United States on June 13, 2026 by W.G. Ellis

Buyers beware: reading how to install does matter here
Size: 20x20x1 (4 Pack)
I’ve swapped these things out so many times in my life, that one time in a rush on a ladder with the dogs fighting at the ladder base and the crazy swinging ac unit filter door acting wonky I put the filter in backwards. Those aren’t excuses they are the facts. I am not perfect, but shoot for it often(and miss). It’s not the end of the world, but it will make the home air less desirable. Fun fact, it will also eventually create a soft subtle winding noise that drove my wfh wife nuts. After she brought it up a few times I checked and replaced them with new filters. Valuable lesson. Leaving the house with pants inside out you won’t too far before someone points it out to you. Buyers beware of self sabotage. This has been humbling and therapeutic. ... show more
Reviewed in the United States on August 2, 2025 by Steven
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