R1 Reflex Prevention Rings
Fits in filter stages with Ø 165mm.
Like most Filter Stages for SMB-1, MB-14 and MB-28.
Reflex Prevention Rings are only with rubber sleeve and do not take round filters.
Part No: K2.44366.0
R1 Reflex Prevention Ring Ø 150mm
For VP1, VP2, VP3, Cooke 18-100 and Cinetal 25-250.