Description Reviews Description: The 30-micron element provides optimal separation of water from diesel fuel while maintaining full compatibility with the original equipment (OE) filter specifications. Features 30-micron filtration element Ensures effective separation of water and diesel fuel Does not affect OE filter fuel flow (0 ) Reviews: No reviews yet. Be the first to review! Write a Review Your email address will not be published. Required fields are marked. You must be logged in to post a review.