From Business: K&N Engineering is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. From humble beginnings as a family run business…

From Business: Founded in 1985, LDI Mechanical offers a range of heating, ventilating and air conditioning services. It provides various design and installation services for single-family and…

From Business: we manufacture air filters standard as well as custom made sizes we can ship anywhere

From Business: Founded in 1918, Vortox Company is an engineer and builder of air cleaner and other fabricated devices that manufacture basic specifications of all air filtration devices used…

From Business: Advanced Filtration Concepts (AFC) provides new and innovative air filtration products and services for H.V.A.C, industrial and gas turbine/power applications. In business…

From Business: Are you in need of a new vacuum or air purifier? Aerus offers the best vacuum cleaners & air purification systems in California. Visit one of our locations today!

From Business: Established in 1971, Florence Filter Corporation is a major distributor of air purification filters. It specializes in making custom filters. Located in Compton, Calif., it…

From Business: Capstan California is a manufacturer and supplier of various types of sintered metal filters. It stocks filters in a range of sizes and material grades for various…