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  • 6 leading manufacturers
  • 22 additional suppliers
  • 17 states and provinces
  • 11 related categories
  • 3 guide sections
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Leading manufacturers
Listings in this category's Leading placements, shown first in IQS sequence order.
Additional suppliers
The category's other listings, shown on its Additional Companies page. Counted by listing.
States and provinces
U.S. states and Canadian provinces where the listed companies are located.
Related categories
Other categories IQS links from this one as related products or processes.
Guide sections
Sections in this category's industry guide.
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Inline Filter Manufacturers and Suppliers

Play Inline Filters Informational Video
Inline Filters Informational Video

IQS Directory is a top industrial directory listing of leading industrial inline filter manufacturers and suppliers. Access our comprehensive index to review and source inline filter manufacturers with preview ads and detailed product descriptions. These inline filter companies can design, engineer and manufacture inline filters to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these inline filter manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. We are the right resource for your information requirement whether its for a manufacturer of inline condensate filters, 0.22 micron inline filters, marine inline gas filters.

Suppliers located in IL, MI, CA +14 more states

Read the inline filter guide
Contents (4 sections)

Leading Inline Filter Manufacturers

Location

Showing all 6

Leading inline filter manufacturers
Placement No.ManufacturerLocationContactActions
1

Duraflow Industries

Custom air filters, mist eliminators, and heavy-duty HVAC prefilters built for OEM manufacturers. Aluminum-mesh grease filters and carbon combination filters for range hoods, microwaves, and food service. Also enclosure and equipment filters for data centers, electrical cabinets, computer cabinets, EV chargers, traffic controls, and greenhouses. Private label. Design through production in Wakeman, Ohio.

LocationWakeman, OH
View Manufacturer
2

RoboVent

For more than 25 years, RoboVent's focus has been on the delivery of clean air and healthy environments in manufacturing facilities. This has earned us the leading position in the collection and filtering of airborne contaminants generated by metalworking and other industrial processes. We are passionate about providing clean air solutions to the industry, and this dedication to the cause brings about results.

LocationNew Baltimore, MI
View Manufacturer
3

Filters-ALF

Filters-ALF is a leading manufacturer of air and liquid filters. Our number one priority is to create the best filters that match the needs of our customers. We strive to have a fast turnaround while not reducing the quality of our products. Filtration is the only thing we do and ensure that we make our products right. We provide our customers with hundreds of years of experience and great prices to keep them competitive.

LocationSPRING, TX
View Manufacturer
4

Clean Air Technology Solutions

Our world-class facilities set us apart from the competition. We work hard to make our customers happy with our air filters. We can provide what you need to keep your air clean in whatever industry you are in. Our goal is to exceed your expectations so you can focus on what you do best! Whether you need support in design, products, delivery, or support, we can supply it all!

LocationHopkinsville, KY
View Manufacturer
5

Donaldson Company, Inc.

Donaldson inline filters provide highly effective filtration for compressed air, process gases, and industrial fluid systems. Engineered to remove contaminants and protect critical equipment, our inline filtration solutions help improve product quality, maximize operational efficiency, reduce downtime, and extend the life of downstream components.

LocationMinneapolis, MN
View Manufacturer
6

Modular Cleanrooms, Inc.

We are devoted to your needs here at Modular Cleanrooms, Inc. Our teams are capable of handling any issues and our company is known for our attention to detail. Turn to us to receive the most affordable and high quality air filters. The attributes of our factory-direct items are second to none. Please give one of our representatives a call today to learn more information!

LocationDenver, CO
View Manufacturer
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Leading inline filter manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.

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Additional Inline Filter Companies

The category’s other inline filter companies are listed on their own page, with location, phone and website where each supplier provides them.

View 22 Additional Inline Filter Companies

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Quick Answers

How many inline filter manufacturers are listed on IQS Directory?
6 leading manufacturers and 22 additional suppliers.
Where are inline filter manufacturers located?
The listed suppliers are in 17 states and provinces: Illinois (6), Michigan (3), California (2), Georgia (2), Ohio (2), Texas (2), Colorado (1), Florida (1), and 9 more.
How do I get quotes from inline filter suppliers?
Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.

Inline Filters

3 sections

Inline or line filters are devices that attach to pre-existing ductwork or tubing to remove impurities and liquids from air streams in different systems, such as transportation engine filtration, HVAC systems, and air compressors. The inline filters are inserted into systems to protect the receiving equipment from contamination by debris, particles, and unwanted materials in the air stream.

Applications of Inline Filters

Inline filters are popular in many settings, as they are an economic option for essential filtration and effective with regards to both money and space. While these are often a standard feature of air filtration systems, inline filters may easily be added into pre-existing airflow systems if a need for further filtration is determined. Common appliances, such as vacuum cleaners and personal ventilation systems, as well as air powered tools, such as spray and nail guns, use air cleaner filters to create a healthier air environment.

Pharmaceutical and chemical applications and preparation systems may also use inline filters with HEPA filter certifications or ULPA filters to maintain a consistent air quality. These uses necessitate that inline filters be relatively compact to fit in the space permitted, as existing systems often use minimal tubing or piping sizes. However, inline filters must still be versatile, as ventilation systems inherently vary. Many companies offer universal adapters for just this reason.

Materials Used in Manufacturing Inline Filters

The materials chosen for filter panels within the inline filter depend upon the level of filtration desired. Common materials include acrylic, aluminum wire screen, electrostatic fabric, fiberglass, paper, polyester, cotton, or any combination. Each of these materials allows air but not particulates to pass into the machine. The construction of the capsule depends largely on the fabrication of the pre-existing airflow system.

Inline Filter Design and Function

Typically, inline filters are placed near the intake valve of a system and before the expansion valves to ensure that heavy particles and potentially damaging water vapors are trapped before entering the essential components of the machine. The general scheme of the inline filter is as follows. A capsule-like cylinder is attached, with secure and airtight seals, to the midsection of pre-existing airflow components, such as ductwork or tubes.

Air flows through the initial tubing or ductwork and into the capsule. Within the capsule there are two chambers separated by a filtration device. Air is drawn through the filter, while contaminants and vapors become trapped. Filtered air then continues through the second portion of tubing or ductwork and into the desired equipment. Ensuring that only clean dry air is passed through protects the equipment and its components, improving its useful life and product performance.