• Made in the USA
  • Est. 1984
A Division of Contech Enterprises, LLC

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Air Filters Made in The USA

Since 1984, ACI Manufacturing has delivered custom air filters with unmatched quality, service, and reliability.

Our air filters are used in applications ranging from telecommunications equipment to heat & air systems.

(918) 341-3656
Custom Pleated Air Filter

Choose Your Category

HEPA and Sewn air filter for air cleaner and telecom cabinet

OEM – built to your custom design

RESTORATION – specializing in Dri-Eaz 500 replacement filters

Industrial Air Cleaner side view

CANNABIS – mobile air filtration for grow houses

Washable air filter

HOMEOWNER – washable air filters for heat & air systems

Custom metal mesh air filter

Dealer / Distributor

INDUSTRIAL / COMMERCIAL – volume discounts available

Not Sure Which Filter?

Customer Testimonials

Your level of service is excellent. It is a pleasure to have you as one of our key suppliers.
Purcell SystemsSpokane Valley, WA
ACI provides excellent products and service!
Falex CorporationSugar Grove, IL
After hearing of your filters, we convinced the school superintendent to try your filters at the school. What a difference!!! Our daughter is now able to attend her classes with no ill effects to her health.
Debra Euix
We have been concerned about the air quality, given what seems to be an increase in the level of external pollutants in the Port of Spain area. It is our policy to continue to improve the quality of the workspace environment and your product is a valuable contributor in this effort.
Central Bank of Tinidad and Tobago
Your shipping and delivery service has always been prompt and timely, both on regular and special orders. You have handled any problems with grace and you have solved the problems to the customer’s satisfaction.
Locke SupplyTulsa, OK
It is really a plus for us to be able to sell and stand behind a product as fine as yours.
Sigler Sales & ServiceTulsa, OK
Our customers are pleased when they see the quality of the filters.
Ace HardwareFlorida
For three years now I have used your electrostatic filters. Subjectively, my own sneezing and itchy eyes have been greatly relieved. Objectively, the computer screen now rarely needs cleaning.
Dr. George Hulsey
Since installing the “Ultra”, I have noticed a significant decline in the amount of dust in my home.
Jeffrey Thomas
Logo - ACI Manufacturing

Manufacturers of Custom Air Filters

Welcome to ACI Manufacturing. Since 1984, we have specialized in producing custom air filters in Claremore, Oklahoma, USA. Our full sheet metal fabrication capabilities allow us to build even the widest filter frames with ease. As a focused, customer-driven company, we pride ourselves on delivering outstanding service and reliable, on-time deliveries.

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