Ibely 491588S Flat Air Filter Cartridge Briggs and Stratton air Filter?491588 4915885 399959 Air Cleaner Cartridge Lawn Mower Air Filter -5 Pack-

Package include: 5 × (Separate packaged, easy store) Material:HEPA Filter Paper & Metal Mesh Size: 5-1/4" Length × 4-1/2" Width × 13/16" Height. Function: Provides good performance Filtering dust to make the device work stably, extending engine life. Fits Briggs Stratton Model # BS-491588S 491588 4915885 399959 push lawn mower air filter. part # 4101 5043 5043A 5043D 5043H 5043K. Fits all 3.5-6 HP Quantum Engines USE Foam pre cleaner for horizontal engines and 30-961 for vertical engines, 625e 675ex 725ex 625-675 series element.