"The Filter that Cleaned the Fuel for
Tomahawk Cruise Missiles Can Save YOU
a Fortune in Maintenance Costs!"

What does it mean to you?

• Savings of 50% or MORE on fluid costs!

• Substantially increased equipment/engine life!

• 50,000 to 100,000 miles on an oil change possible!

• Greatly reduced maintenance costs!

Industrial Filters from Perfect Filtration

THE TRUTH ABOUT YOUR FILTERS . . .
"System Fluids Get 'Dirty' Long Before They 'Wear Out' - Most Filters
Simply Don't Clean Them Effectively - Filtering to Less Than 5 Microns
is the Key to Extending Equipment and Fluid Life"

Contamination of 5 microns or less in size causes most wear related failures, yet most filters don't even come close filtering contamination in this range. The problem is that most factory type filters are a compromise at best. They must allow enough flow to supply the required fluids without too much restriction, which means they are usually fairly course.

While a particle of 40 microns can do considerable damage, tests have proven that the wear that causes reduced performance and the need for overhaul is caused by particles in the 1 micron (or less) range.

Full flow filters don't come close to filtering to this level, greatly reducing the life of your fluids and equipment. (See Exhibits A and B) 

(Notice the tremendous difference between a 40 and a 1 micron particle in this comparison)

 Exhibit A - Contamination and Wear
 in An 8 Cylinder Auto Engine

"Particulate contaminant (1 micron and smaller) is a contributing factor to wear in valve lifters. Standard full flow filters do not remove 1 micron particles and thus do not adequately protect against wear-causing particles . . . Filters must be capable of dealing with particles 1 micron and smaller to control wear."

SAE Paper No. 65086, November 1965 by P.D. Pfeifer and F.T. Finnigan, Pure Oil Co., Division of Union Oil Co. of CA.

Exhibit B - Reduction of Engine Piston Ring
Wear Through Finer Filtration

"Filtering the used oil through a 5 micron filter did not significantly reduce the wear rate: however, when the used oil was filtered through a 1 micron filter, there was a significant reduction."

SAE Paper No. 660081, January 1966 by J.A. DenBesten, E.G. Leverenz, and C.M. Bloom, International Harvester Co.

The evidence is clear - filtering to 1 micron or less is a MUST for maximum performance and life from your engine or equipment! Perfect Filtration's ULTIMATE filtration systems do just that, ensuring you the maximum service life of your fluids, engines and equipment, and the lowest maintenance costs possible!

Hydraulics, internal combustion engines, machinery and more - Perfect Filtration Systems offer you the ultimate in protection!

Test Results - New Oil vs. Perfect Filters!