Dynamometer testing of horsepower at various filter restrictions has shown that horsepower remains constant as air filter restriction increases up to the maximum level of filter restriction recommended by engine and vehicle manufacturers.
Engine horsepower can decrease when air filter restriction exceeds the engine or vehicle manufacturer's recommendations.
Uses a wiping motion to keep switch contacts clean for a long service life
Molded-in integral connectors
Versatile design with many options
Highly dampened to prevent switch dither
Multiple mounting configurations
Continuously monitors filter condition and tell when filter is restricted
Opens or closes a switch at highest set point which provides a signal to the control module or light
Allows full use of filter capacity
Reduces down time and aids in maintenance planning
Reduces operational costs for end-users
Helps prevent excess fuel consumption due to a restricted filter
Donaldson Company, Inc.
2940 Airport Blvd.
Waterloo, IA 50703
United States
319-234-0231
info@filterminder.com