This Fuelab 6-micron micro-fiberglass replacement element, 5-inch length, comes with two O-rings and instructions for maintenance. The longer micro-fiberglass element increases media area for finer particulate capture and extended service intervals in compatible housings, while the included seals and guidance simplify proper installation during routine filter service.
Fuelab 6 Micron Micro-Fiberglass Replacement Element - 5in w/2 O-Rings & Instructions