Replacement 1:                                          H 31 967/20                                   
Replacement 2:                                        
Diameter outer tube:                                 302 mm / 11.9 in

Diameter outer tube with handles:

Height:                                                        507 mm / 20 in

Filter connection:                                      Center tube

Diameter center tube:                                29 mm / 1.14 in

Flow direction:                                           Inside-to-outside

Filter fineness:                                           3-5 µm

Filter media:                                               Cellulose

Long-Life filter:

Bellow:                                                       Single bellow technology

Filter surface:                                            9,5 qm / 102.3 sqft

Filter housing:                                          Metal