In any oil industry, a good filtration system is a much needed component for a successful run of the machinery. The SKF Filters are the no. 1 choice by top oil industry companies for its efficiency and reliability in removing contaminants that can affect a machinery's operating lives. With its rugged and compact design, it is built to withstand even the harshest or working condition. It is tested and made compatible with oily elements up to NLGI grade 00. With fiberglass fleece infused with wire fabric for an absolute filtration. Easy to assemble, change, and low-maintenance. Very easy to operate.