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HVAC Filter Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial HVAC filter manufacturers and suppliers. Access our comprehensive index to review and source HVAC filter manufacturers with preview ads and detailed product descriptions. These HVAC filter companies can design, engineer and manufacture HVAC filters to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these HVAC filter manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of factory direct hvac filters, hvac electrostatic filters, high efficiency filters hvac.

  • Corona, CA 951-582-9306

    Pacific Environmental Technologies specializes in the design and construction of turn-key air filtration equipment for the aerospace, semiconductor, pharmaceutical, biomedical and other industries. Our air filters will help maintain the safety of your clean rooms. Visit our website and view out extensive selection of products!

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  • Wakeman, OH 866-488-9399

    Duraflow Industries is the premier aftermarket and OEM supplier of various filtration products. We feature a complete line of filters for applications such as air scrubbers, absorption of thousands of organic compounds, drinking water filtration, and waste water abatement. Our just-in-time production techniques allow us to maintain production flexibility and meet fast turnaround times. From industrial to residential, DuraFlow has you covered.

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  • Manchester, NY 585-440-3219

    Sidco Filter Corporation has over 30 years of industry experience, & we are waiting to serve your needs! We manufacture air filter elements to interchange with over 100 different manufacturer's filters. Our industrial filters are of the highest quality & we serve a wide range of industries. Sidco specializes in manufacturing customized elements to meet your specific requirements. Contact us today!

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  • St. Louis, MO 866-455-2128

    The Purolator brand is made up of a collection of air filters for residential, commercial, industrial, and wholesale markets. Our line of products include pleated filters to disposable panel filters, replacement air filters, and more. Our diversity supports a product line that meets the system requirements of any customer. Contact us today to learn more!

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  • West Point, PA 800-324-8940

    FILPRO Corporation leads the filtering industry with products from a comprehensive list of manufacturers & FILPRO's own custom manufactured HEPA filters, HVAC & OEM air cleaner filters. Also offering dust collector filters, liquid & oil filters made for long life, superior flow & cost efficiency. Some of the main reasons for our success is our commitment to provide the highest level of service.

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  • Lake Elsinore, CA 800-804-3366

    Comfort First Products do exactly that, they put your comfort first. We have been producing products that help make office air quality more comfortable for employees since 2003. Your comfort is our mission. We believe every office should have our unique air filters. Call us today for more information or visit our website and explore our products for yourself.

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  • More HVAC Filters Companies

businessIndustry Information

HVAC Filters

HVAC filters are any device used to aid in the purification of air that is moved through heating, ventilating, and air conditioning (HVAC) systems. These filters remove impurities and contaminants such as human skin particles, pet dander, pollen, fabric particles, microbes and bacteria that are common in residential, industrial and commercial environments.

HVAC systems are used in nearly all buildings and operate by drawing air through ductwork, heating or cooling it, and then releasing it into the building. These systems are therefore integral to maintaining interior air quality. Filters found in HVAC systems help to clean the air before it is put into circulation. While filtration can improve human and animal health by removing potentially dangerous microbes and allergens, it is also essential to protecting the ventilation equipment to increase efficiency and longevity. HVAC filters keep particulates from clogging the machine. Failure to use or clean air cleaner filters regularly can result in equipment failure due to hindered airflow. Improperly maintained HVAC filters result in higher energy and repair costs. To avoid these added costs and possible damage, many ventilation systems come with not just one filter, but a series. Though filters are needed at the point of air intake to eliminate build up in the fans and ductwork, several heaters and air conditioners have secondary filters at the air exhaust to further improve air quality. Different types of HVAC filters, which vary in style, size and materials, offer different degrees of filtration resulting in varied levels of air quality. Although filters are found in virtually every HVAC system which are found in virtually every modern building, some industries including medical, biopharmaceutical and food processing use specialized HEPA air filters and ULPA filters which are extremely effective in removing even microscopic particulates.

HEPA and ULPA filters are often very expensive and must be cleaned or replaced frequently. Though these types are used in HVAC systems, more common filters used in ventilation include fiberglass filters, polyester media pads and electrostatic filters. The filter panel, which is a physical barrier that allows air but only limited particulates through, varies in construction for each type. Fiberglass is the most common and cost effective type of HVAC filter available. The panel is made of spun fiberglass fibers which create a web-like sheet. Often fiberglass is reinforced with metal mesh before being fitted to a heavy cardboard frame. Polyester filter media pads are similarly constructed, but a combination of fibers such as ceramic, carbon, glass fiber and cotton may be spun with the polyester to increase durability and the reduce porosity letting fewer particulates pass. Frames vary in construction from heavy cardboard to metals such as aluminum. Electrostatic filters, unlike fiberglass and polyester assortments, do more than simply block particulates. In these filters the panel has an electrostatic charged, thus drawing dust and debris to it in addition to blocking it. While some come pre-charged, the air flow over these polypropylene fibers is often enough to create the static charge needed for improved filtration. These filters can also be housed in cardboard or galvanized frames.

HVAC Filters
HVAC Filters
HVAC Filters
HVAC Filters – Precision Filtration Products
HVAC Filters – Precision Filtration Products
HVAC Filters – Precision Filtration Products
HVAC Filters
HVAC Filters
HVAC Filters
HVAC Filters – Precision Filtration Products
HVAC Filters – Dayton Reliable Air Filter
HVAC Filters – Dayton Reliable Air Filter



HVAC Filters Informational Video