Description

Fits BMW G310GS.  Filter bag fits down into the long filler neck funnel, thru the LEFT hole at the bottom.  The upper flange will fit loosely in the filler neck.

Flange size 40mm
Neck size 33mm
Filter size 4.5″ x 8″
Filter bag is offset from the neck
Filter has anti-abrasion mesh to protect against in-the-tank chafing

INNOVATIVE HDM3D MEDIA WITH WELDED FILTER EDGES FOR THE BEST DIRT/WATER SEGREGATION HUGE XL+ SURFACE

Special fuel neck prefilter designed to be mounted inside the original fuel cap, simple drop-in easy to insert and extract, no further modifications or mountings.

Expedition media, XL+ 600 square cm of filtering surface, simply mounting and fast refueling, washable and long lasting.

HDM3D media will allow a very good protection of the fuel pump and main filter, Acquastop separating water from fuel during refueling.

For EFI systems, the original system has a strainer working between 40 and 60 microns, with a nylon mesh which is totally inadequate to protect the fuel pump.

Carbureted bikes will be protected from any contaminants and water during refueling. This filtration level will both preserve the fuel pump and prolong fuel original filter.

Double-check your bike’s make, model, year, gas tank design, filler nozzle, etc. before ordering. 
Take careful measurements of your filler nozzle and confirm for proper fitment. (see measurements of filter above).
If you order the wrong filter you’re responsible for any shipping fees needed to replace it with the proper filter, plus any price differences.
Filters that have been immersed in gas (or are not in like-new condition) are NOT eligible for return or refund.