Harvard™ filters are unique with their patented non channeling seals that force the oil through the tightly wound fibre media. Not only do they filter down to one micron but they also absorb water, antifreeze and other extraneous particles; often the silent unseen killers of machinery components.
Harvard™ bypass filters cater for most oil circuit applications:
Harvard™ filters are the practical solutions to cutting your long term servicing and maintenance costs.
Please see the website http://www.harvardcorp.com