LAWN MOWER AIR FILTER: Our briggs and stratton air filter can replace the old filter element to keep your lawn mower working normally. It can be used to maintain the air intake clean for Prevent the intake of air and foreign particles while the engine is running, thereby increasing wear and damage and preventing premature engine wear. DURABLE MATERIAL: This air filter replaces briggs is made of high quality plastic, which is strong and durable, with good compression resistance, corrosion resistance and waterproof. Can be used for a long time. This is the accessory perfect gardening tool, perfect for people who have a lawnmower at home. PRACTICAL DESIGN: The briggs and stratton air filter is designed with oval pleated paper to provide excellent engine protection and prevent the destructive effects of dust inhalation. GOOD COMPATIBILITY: The lawn filter air filter is suitable for most paper filters. It can be used to replace Briggs and Stratton 798452 593260. QUANTITY? SUFFICIENT: Our set contains 4 trimmer air filters, which can meet your regular replacement needs. You can buy some as spare parts so you don't have to spend more time buying.