Soft and Super Soft compound versions

and especially

itemId=RMS-2809001A

snow foam rinses off easily with water

some may even allow the 40 liter size setting

BMC Air Filters - BMW K1200 R/S/GT High Performance Air Filter Option:Standard (FM439/01) Soft and Super Soft compoundThis High Performance air filter is made from premium material that allow increased air flow and filtration efficiency, blocking containment as small as 7 microns (compared with 10 microns in most other filters). BMC air filters are produced using a "Full Moulding" system. This prolongs the life and durability of the filter. The rubber used in BMC air filtering systems has a long life with optimum adhesion characteristics to all shapes of airboxes.