Filtakleen USA Manufacturing—220 W. Cottage Ave., Sandy, UT 84070
   Toll Free 1-877-464-5728  Fax 801-233-2876  Email sales@filtakleen-usa.com

"WE MOVE THE EARTH"

HARPER CONTRACTING INC.
Contracting, Excavating, Trucking, Commercial Industrial, Heavy Highway
HARPER SAND & GRAVEL INC.
Washed Products, Sand Gravel, Road Base, Fill Mobile Crushing Plants
HARPER EXCAVATING INC.
Back Hoes, Trucks, Cats, Scrapers, Loaders, Compactors
P.O. Box 18400
Salt Lake City, Utah 84118
( 801 ) 250-0132

October 22, 1998

To: Filtakleen International
2485 South 2700
West West Valley City, Utah 84119

Attention: Dick Ence

Dear Dick:

With reference to our conversation concerning the Filtakleen Filter System and the Automatic Lube System.

We have been running the Filtakleen System for over four years now and have been completely satisfied to the performance. The filter has saved us time and a great deal on money, as well as keeping our engines running cleaner.

With the new legislation coming and the problems with soot in both the oil and the air, it is nice to know that your filter has solved this problem. The environmental issue of used oil and the disposal of, has been greatly reduced by using your filter.

The Lube System works tremendously and the installation was done in a professional way.

I would highly recommend the use of the Filtakleen Filter System to anyone with any type of vehicles.

Sincerely Yours,

Jim Lynch
Equipment Manager