This Fuelab 6-micron micro-fiberglass replacement element, 3-inch length, includes two O-rings and instructions for installation and service. The fine micro-fiberglass media targets small particulate for cleaner fuel delivery, and the kit-style package with seals and directions simplifies routine maintenance in compatible Fuelab filter housings.
Fuelab 6 Micron Micro-Fiberglass Replacement Element - 3in w/2 O-Rings & Instructions