Specifications
Top Style    Rubber
Air Filter Material    Cotton Gauze
Washable    Yes

Flange Type    Centered
Flange Inside Diameter    3.5 in (89 mm)
Flange Length    0.625 in (16 mm)

Height    5.5 in (140 mm)
Top Outside Diameter    3.5 in (89 mm)
Base Outside Diameter    4.625 in (117 mm)

Weight    0.8 lb (0.4 kg)
Product Box Height    9.06 in (230 mm)
Product Box Length    5.56 in (141 mm)
Product Box Width    4.56 in (116 mm)