30/30

Industry Standard

The Camfil Farr 30/30® has been setting the standard by which other medium-efficiency ASHRAE filters have been judged since 1963. With more than 26 design improvements it continues to provide the best value for your air filtration dollar.

Exclusive Media Blend

The exclusive media, manufactured by Camfil Farr so quality is assured, is a specific blend of cotton and polyester fibers. This specific blend incorporates mechanical particle capture principles and does not require an electret charge to enhance efficiency; efficiency is maintained throughout the life of the filter. The media is formed into a radial pleat to ensure full use of the media area, this combination provides a MERV 7 ASHRAE efficiency, a uniform low resistance to airflow over the life of the filter, and a longer life in the system than standard capacity filters. This lower resistance converts to energy savings (IE: An average of $10.62 per year based upon 10¢ per KWh).

Efficiency and Strength

The radial pleat is maintained by a welded wire grid that is spot welded on one-inch centers, treated for corrosion resistance and bonded to the media to prevent oscillation. A 28-point high wet-strength beverage board frame, with integral diagonal support members assures filter rigidity in virtually any application. This combination allows Camfil Farr to guarantee the 30/30 to 2.0" w.g. without failure of the media pack.

Sizes for any Application

Available in 1" deep, 2" deep, or 4" deep configurations, the 30/30 is ideal for commercial, industrial, medical, institutional or any other application where improved air quality is a concern. has set the industry standard for over 35 years.