Skip navigation
Reports & Analysis Custom Research Research Subscriptions
Sign In / Create Account Cart
Sign In / Create Account Cart
  • Reports & Analysis
  • Custom Research
  • Research Subscriptions

Resources

  • Analyst Buzz
  • Press Releases
  • Blog
  • Resources & Downloads

The Freedonia Group

  • Contact
  • About
  • Our Staff
  • Help Center
  • Career Opportunities
Freedonia Market Research Freedonia Group Indoor Air Quality Equipment

Indoor Air Quality Equipment

Industry Reports, Global

Report Overview

Featuring 80 tables and 35 figures – now available in Excel and Powerpoint! Learn More

Air Treatment

This study covers the US market for indoor air quality equipment, which includes air treatment systems primarily designed to decrease the amount of airborne contaminants in residential, commercial, and institutional buildings. Historical data for 2010, 2015, and 2020 and forecasts to 2025 and 2030 are provided for indoor air quality equipment demand both in units and in current dollars (which are not adjusted to account for inflation).

Products in the scope of this report include central systems and local units (room-specific or location-specific, including those that are portable):

  • Central systems process air as it flows through a forced air heating, ventilating, and air conditioning (HVAC) system, or – as is the case with some mechanical ventilation systems – they operate in a central location in the building to draw air from throughout the home.
  • Local systems draw, treat, and circulate air in one room or localized area. Unless these units are installed for mechanical ventilation, they are generally portable and can be moved from place to place.

Also included are:

  • mechanical ventilation systems that can be sold separately from an overall heating or cooling system and are mainly intended to improve air circulation in a building by removing indoor air (which may have contaminants), bringing in fresh outdoor air; or a combination of the two
  • local units purchased by consumers for personal use outside of the home (e.g., during leisure activities, driving, work, or school)
  • replacement filters

Technologies used by indoor air quality equipment include:

  • air filtration, such as filtration with filters made from nonwovens (HEPA) or activated carbon
  • electrostatic air cleaners, including electrostatic precipitators and filters
  • ionic air cleaners
  • niche technologies, including ozone, ultraviolet (UV), and other smaller volume products

For systems with multiple technologies, the one under which a particular product is classified is determined by the primary level of treatment of that system. For instance, if a product includes both conventional filtration and UV, it is labeled as conventional filtration because that technology is more comprehensive.

Excluded from the scope of this study are:

  • air treatment systems that are classified simply as odor elimination products
  • air filters associated with appliances and HVAC systems (e.g., refrigerator air filters, HVAC filters, and automotive cabin air filters)

Demand by Product Type

Central indoor air quality equipment demand is expected to grow at an above average pace through 2025, albeit from a smaller base than local indoor air quality equipment. Central systems will benefit from both residential and nonresidential investment in improving overall indoor air quality. Much of this growth will occur in the short term due to the COVID-19 pandemic and continued wildfires in much of the Western half of the United States. Both issues have brought attention to the products that can improve indoor air quality and potentially reduce contaminants such as viral particles and particulates.

Local units are expected to see minimal gains on average through 2025. Demand will normalize following significant surges in 2020 and 2021, as these frequently entry-level products were easily able to be acquired and installed by users.

Demand for replacement air filters is forecast to rise through 2025. Continued support for conventional air filtration products, such as those with HEPA filters, will expand the base of products that need potential filter replacements. Additionally, electronic indicators that can help consumers or property managers regularly change their filters will help maintain growth through the forecast.

Indoor Air Quality

Demand by Market

While the nonresidential market for HVAC equipment is larger in value terms than the residential market, adoption of indoor air quality equipment has not occurred to the same extent. Building owners have typically relied on central HVAC filters to provide clean air to the various parts of a building. That said, the COVID-19 pandemic has made improving indoor air quality paramount in nonresidential spaces like schools. Federal funding from COVID-19 relief bills have allowed schools to invest large amounts in their indoor air quality equipment.

Mechanical ventilation equipment is commonly used in nonresidential segments and will continue to help these markets maintain their size while demand for air treatment equipment normalizes over the next few years.

Mechanical Ventilation Pricing Trends

Pricing for mechanical ventilation systems is based on the units themselves, which often contain a fan or blower. HRV or ERV units include a central core that allows the transfer of heat and/or moisture, respectively. Ductwork is not included in the pricing since it is often part of a pre-installed HVAC system or used for other purposes in the building.

The average price for mechanical ventilation systems is expected to grow 2.4% per year through 2025. Gains in overall average pricing will be supported by shifts in the product mix, which will see above average gains for higher value products such as central units or balanced systems. However, gains will be limited by the large number of local units sold annually, which are often lower cost ventilation systems such as those used in residential bathrooms.

Table of Contents

    • $310.50

    • $749.60

      • $310.50

      • $310.50

      • $310.50

      • $310.50

    • $1,179.00

      • $310.50

      • $310.50

      • $310.50

      • $310.50

      • $310.50

      • $310.50

        • $310.50

        • $310.50

        • $310.50

        • $310.50

      • $310.50

        • $310.50

        • $310.50

        • $310.50

        • $310.50

        • $310.50

      • $310.50

        • $310.50

        • $310.50

        • $310.50

        • $310.50

    • $2,706.53

      • $310.50

      • $785.43

        • $310.50

        • $418.99

        • $310.50

      • $310.50

      • $565.72

      • $565.72

      • $621.76

        • $355.07

        • $310.50

        • $310.50

    • $697.23

      • $310.50

      • $354.88

        • $310.50

        • $310.50

        • $310.50

      • $310.50

      • $310.50

      • $310.50

      • $310.50

    • $391.28

      • $310.50

      • $310.50

      • $310.50

      • $310.50

      • $310.50

    • $312.32

      • $310.50

      • $310.50

      • $310.50

      • $310.50

      • $310.50

    • $673.93

      • $310.50

      • $410.53

        • $310.50

        • $310.50

        • $310.50

        • $310.50

      • $310.50

      • $310.50

    • $786.39

      • $310.50

      • $446.14

        • $310.50

        • $310.50

        • $310.50

        • $310.50

      • $310.50

      • $310.50

      • $310.50

      • $310.50

    • $679.72

      • $310.50

      • $310.50

      • $310.50

      • $310.50

      • $310.50

    • $753.47

      • $310.50

      • $310.50

      • $310.50

      • $310.50

      • $316.37

    • $419.58

      • $310.50

      • $310.50

      • $310.50

      • $310.50

      • $310.50

    • $936.77

      • $310.50

      • $310.50

        • $310.50

        • $310.50

        • $310.50

      • $541.85

        • $310.50

        • $310.50

        • $310.50

        • $310.50

      • $310.50

    • $752.70

      • $310.50

      • $539.93

        • $310.50

        • $310.50

        • $310.50

        • $310.50

        • $310.50

      • $310.50

      • $310.50

    • $609.25

      • $310.50

      • $390.89

        • $310.50

        • $310.50

        • $310.50

        • $310.50

      • $310.50

      • $310.50

    • $2,048.56

      • $315.79

      • $332.93

      • $310.50

      • $310.50

      • $893.63

    • $3,105.89

      • $468.49

      • $310.50

      • $310.50

      • $504.48

      • $310.50

      • $310.50

      • $310.50

      • $310.50

      • $1,574.90

        • $310.50

        • $310.50

        • $310.50

        • $310.50

        • $827.59

Play Video: Indoor Air Quality Equipment

Demand for indoor air quality equipment – including air purifiers/cleaners, mechanical ventilation equipment, and replacement filters – is expected to grow an average of 2.1% per year through 2025 to $5.6 billion. Concerns about airborne viral load that came to light during the COVID-19 pandemic produced a large spike in demand in 2020, and this increased level of awareness about indoor air quality is expected to remain. While growth will continue through 2021, demand for most indoor air quality equipment will normalize during the latter half of the forecast period, with replacement filters providing the only continued gains.

However, demand levels in general will remain well above those of the pre-pandemic period, due in part to ongoing concerns over respiratory ailments related to air quality and an increase in building construction. As demand is expected to remain elevated, many suppliers will continue to expand their businesses by hiring more workers or by increasing manufacturing capacity.

COVID-19 Related Demand Spike in Most Markets for Indoor Air Quality Equipment

As the COVID-19 pandemic spread and more was learned about transmission, businesses and consumers began to take steps to protect their patrons and themselves, respectively. Robust gains were seen in all markets for indoor air quality equipment, with the institutional market seeing the most substantial growth. Schools across the US – aided by federal funding – made significant investments in air cleaners and, to a lesser extent, ventilation products.

Residential Market Remains the Largest Outlet for Air Quality Equipment

The residential market is expected to remain the largest market for indoor air quality equipment and will account for the greatest absolute gains, due to:

  • a strong housing market and heavy investment in home improvement
  • heightened concerns about indoor air quality, partly as a result of natural disasters (like wildfires) and outdoor pollution issues
  • awareness that tightening building envelopes concentrate indoor contaminants, including airborne viruses

Health ailments such as asthma and allergies will spur homeowners to purchase or upgrade indoor air systems. Additionally, the larger number of consumers spending more time at home (including to work) is expected to push investment in wellness and comfort products.

Replacement Filter Demand Supported By Increasing User Base & Higher Value Products

Replacement filters experienced strong gains in 2020 and 2021 due to both existing owners of air cleaners purchasing or stocking up on filters and the large number of new users buying systems and replacement filters together in order to reduce the indoor transmissibility of the cornonavirus. Going forward, suppliers of replacement filters will benefit from this enlarged user base. Sales of higher value products like smart systems will help create recurring revenue, while systems with multiple levels of filters will support volume gains. However, competition from generic replacement filters will continue to limit price growth over the long term.

Purchase Options

Purchase Report

Select your license:

  • $4,900.00
  • $6,400.00
  • $7,900.00
  • — —
    Section prices in Table of Contents

Subscription Options

License by subscription

Check to see if this report is available through our subscription services.

Subscription Pricing
Already have a subscription? Log in.

Questions & Assistance

Email us

Share This Report

Copied to clipboard. Could not copy to clipboard.

Download a Free Sample Report Now

Sample Reports include examples of all the tables, charts, infographics and topics included in this study.
By submitting this sample request you consent to receiving marketing communications from us. See our privacy policy to learn how to unsubscribe.

Use Licenses

The Single User License (SUL) authorizes a single individual to use the electronic study acquired. Agreement to the SUL is required in order to purchase the study. If you require more than one user a Departmental Site License or Global Site License should be purchased. 

The Departmental Site License (DSL) authorizes up to five users to share the study acquired. Agreement to the DSL is required in order to purchase the study. If your organization requires more than five users, the Global Site License should be purchased.

The Global Site License (GSL) allows everyone in your organization to share the study intelligence. Agreement to the Global Site License terms is necessary in order to purchase it. 

FAQs

Demand for indoor air quality equipment – including air purifiers/cleaners, mechanical ventilation equipment, and replacement filters – is expected to grow an average of 2.1% per year through 2025 to $5.6 billion.
Products in the scope of this report include central systems and local units (room-specific or location-specific, including those that are portable).
Industry competitors include Austin Air Systems, Blueair, Carrier, Daikin Industries, Guardian Technologies, Greenheck, Healthway, Helen of Troy (Kaz), Johnson Controls, Lennox International, Madison Industries, Newell Brands, Parker-Hannifin, Research Products, Trane, and 3M Company.
;

Related Reports and Studies

  • US Shopping & Dining Consumer Insights 2023

    Industry Reports

    This study examines consumer insights and trends in the US regarding shopping and dining out activity. Survey data capture insights for 2023, and some historical context back to 2020 and earlier.

    July 2023 68 pages
    Free sample available
View More

Have unique research needs?

Freedonia Custom Research listens intently to your needs and objectives. Then we work diligently to define a service offering to meet them.
Learn About Our Custom Research Services

Stay informed with Freedonia

Receive periodic updates about new market research in areas relevant to your business. Have the convenience of Freedonia research at your fingertips when you need it.
The Freedonia Group needs the contact information you provide to us to contact you about our products and services. You may unsubscribe from these communications at any time. For information on how to unsubscribe, as well as our privacy practices and commitment to protecting your privacy, please review our Privacy Policy.
  • Contact
  • About
  • Help Center
  • Career Opportunities
  • Press Contact
  • User Agreement
  • Privacy Policy
  • Site Map

Additional Resources

  • Market Size Resources
  • Lawn & Garden Market Research
  • Roofing Market Research
  • Pet Products Market Research
  • Countertops Market Research
  • Power Tools Market Research
  • Publishing for the PreK-12 Market Research
  • Insulation Market Resaerch
  • Cabinets Market Research
  • Flooring Market Research
  • Pet Supplements Market Research
  • Agricultural Equipment Market Research
  • Open Access Publishing Market Research
  • Silicones Market Research
  • For Legal Inquiries, contact Cohen & Cohen
Copyright © 2025 The Freedonia Group, Inc. All rights reserved.