RYCO AIR FILTER - MERCEDES SMART CAR A1788Part No. A1788 Type AIR FILTER Brand RYCO Unit of Measure EACH Description Ryco Air Filter Warranty Service Interval Type Panel Weight . 147kg Height 35mm Item Type Filter (Air) Outside Length 267mm Outside Width 111mm Features Ryco Air Filters have excellent dust holding properties to retain dust within the media's 'tortuous path'. Ryco's design philosophy is to meet the vehicle manufacturers' performance requirements. Subjected to stringent testing