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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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  • Cleveland, OH 800-228-8209

    Air Rite distributes, installs, and repairs furnaces, fans, and air conditioning units. We carry a multitude of spare parts on our trucks, eliminating the need to order something and coming back at a later date. We have an enormous warehouse supply of parts that your furnace or AC unit may need, and for our out of state customers we have an online store for your convenience. Contact us today!

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  • Doraville, GA 800-222-6367

    For over 40 years, Purafil has been the world leader in the engineering and manufacture of gas-phase air filtration media, systems, and air quality monitors. Purafil revolutionized the gas-phase air filtration industry with the development of the world’s first potassium permanganate, air-cleaning media. Today, Purafil is providing innovative, clean air solutions to customers in every market.

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  • Litchfield, IL 217-324-2303

    International Filter Mfg. has been in business for over 30 years. We are a small, woman-owned business, located in Litchfield, Illinois. IFM is a manufacturer of heavy duty air filters for on and off road equipment including farm equipment, mining equipment, dust collection systems, compressors, industrial machines, warehousing equipment, diesel trucks, transit buses, locomotives, and many other types of heavy machinery.

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  • Carmichael, CA 800-445-3684

    Since 1975, ElectroMaze Air Filters has been a leading manufacturer of custom engineered and made-to-order air filters for original equipment manufacturers (OEM). Offering both extended surface and multi-layered filters, a broad range of industries continually employ our permanent and cleanable air filters. ElectroMaze Air Filters is known for customer service and the highest product quality.

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  • Niagara Falls, NY 716-298-4457

    Pliotron Company of America, LLC strives to be the premier custom manufacturer of permanent electrostatic air filters on a global basis. We are committed to producing quality products and meeting or exceeding our customers’ requirements. We produce what you want; when you want it. Pilotron serves commercial, residential and industrial industries. Our products and components are reusable.

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  • Santa Ynez, CA 877-807-2546

    For more than 30 years, The Filter Factory, Inc. is a manufacturer that has a unique blend of air filtration experience and customer service. Our product knowledge covers HVAC filters to HEPA filters; furnace to rangehood and cabin air to electronic cabinet filtration. Our focus is toward, but not limited to unique and special applications.

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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