Tag: Feifel
Short survey of air filters
It is a familiar sight for German armour enthusiasts: one or two white boxes dotted around a Panther (or Tiger II) wreck. Usually these boxes seem to have been thrown down carelessly and are not in the best of shape. I began to wonder what the function of these boxes was and why they were…
A versatile duct – Tiger’s Feifel system
The name Feifel will ring a bell for many a Tiger fan. Feifel is the name of the air filtration system used on early Tigers, and is named after the engineer, professor Feifel, who pioneered the principle of the cyclone pre-filter. This type of filter was intended for use in very dusty or polluted environments…
