SUPERIOR CONSTRUCTION MEETS SUPERIOR FILTRATION
LEARN WHAT’S INSIDE
REMOVES 99% OF CONTAMINATES
By design, Royal Purple® extended life synthetic oil filters* deliver cleaner oil and longer filter life.
*Available in spin on or cartridge configurations
Magnification of 250x, photo shows conventional cellulose filtration fibers. The spaces allow larger particles to pass through to your engine.
Royal Purple’s state-of-the-art synthetic filtration media provides greater filtration efficiency and particulate capacity while minimizing flow restriction.
Average beta rating based on ISO 4548-12 multi-pass test methods:
- ß25 = 100 (at 25 or greater micron, media is 99% efficient.)
- ß20 = 75 (at 20 or greater micron, media is 98.7% efficient. Also considered absolute rating.)
- ß10 = 5 (at 10 micron or greater, media is 80% efficient.)