Yeah, I just looked at the owners manual for both versions. The one I owned was only 7.25 inches. The one you have is 8 inches.
Modulus quantum 5, Modulus vj, Lakland 55-02, Spector Euro4LX. Genz Benz shuttlemax 12.0, Genz Benz Uber 212, Uber 410, Shuttle 6.0 -12T combo.