General description vhbw offers a precision-fit air filter set designed specifically for lawnmowers, compatible with Briggs & Stratton 099772-0622-01 motors. This filter set enhances the longevity of your lawnmower by protecting the motor from dirt and debris, ensuring optimal performance. Technical specifications Outer dimensions pre-filter (l x w): 10.5 x 7.4 cm Inner dimensions pre-filter (l x w): 9.9 x 6.7 cm Dimensions air filter (l x w x h): 9.8 x 6.6 x 5.3 cm Dimensions of opening air filter (l x w): 6.25 x 3.05 mm Material: foam Material (pre-filter): foam Colour: black / white / turquoise Height: 4.5 cm Pre-filter washable Compatibility and accessories Compatible with Briggs & Stratton 099772-0622-01 Usage To maintain your lawnmower's performance, it is essential to regularly clean and replace the air filter. The pre-filter captures coarse dirt particles before they reach the main filter, while the air filter improves airflow for optimal combustion and reduces engine noise.