F250 E250KB E250KE E250KD E250KA E250KBE E250KEA air filter for kaeser

KB Grade =0.1μm KE Grade=0.01μm KD Grade=0.001μm.
KA Grade=0.003μm KBE Grade=0.01μm KEA Grade=0.003μm.
Filter Material is Lydall 9866 fiberglass.
Replacement filters do not have original Logo and Package.