Öhlins recommends the use of Öhlins suspension fluid R&T 01309-01 for this product

It also enables proper cleaning as you can unzip it to clean it inside out

com/support-docs/NPDLC/Fiches/RMS-7104046A

2013 - 2019 Kawasaki KLX 110L

Softail CVO Deluxe (FLSTNSE) (14-15)

Vesrah - Oil Filter (SF-9002) Options:SF-9002 Öhlins recommends the use ofFilter material is an composite of paper pulp, other fibers and resins, which are processed to produce extra thickness and density to provide High Filtration Yield. Filter material is fluted to it's maximum to the O. E required numbers; the higher the number of fluting, the higher the filtration efficiency.