Midwest Filter has been a full-service distributor and manufacturer of quality liquid and dust filtration products since 1972. We are a premier distributor for AJR Filtration filter products, Delta Pure water and liquid filter cartridges, Rosedale and Global Filter vessels, and related accessories. Midwest Filter is your go-to provider for FSI replacement filter solutions. We serve customers in many industries including process and potable water, coatings and paint, ink, refinery and petrochemical, chemical, automotive, environmental, cannabis and food and beverage. Our products are of the highest quality and our service is second to none. With a strong in-stock program and over 40,000 filters in inventory we are ready to solve your filtration problems with expert advice, competitive prices and the industry's best lead times.