General description Our 2-Piece Lawn Mower Air Filter with 1 Spark Plug is designed for optimal performance in Briggs & Stratton lawnmower engines. It effectively filters 98% of impurities and contaminants up to ten microns or larger, ensuring clean air intake and protecting the engine from dirt particles. Technical specifications Dimensions: L 110 x W 68 x H 35 mm Holes: 2 with an internal diameter of 28 mm Includes: 2 lawnmower air filters and 1 spark plug Compatibility and accessories Compatible with Briggs & Stratton 550E, 550EX Eco-Plus, 09P000, 575EX series engines with paper filter Installation Regular replacement of air filters is recommended to maintain engine performance Usage Designed to keep the air intake clean and prevent engine damage from dust inhalation Other information Made of sturdy and durable plastic, resistant to pressure, corrosion, and water Features an oval pleated paper design for enhanced engine protection