Lawn Mower Air Filters: Our air filters can replace old filters and keep your lawn mower running smoothly. It can be used to keep the air intake clean and prevent the ingestion of air and foreign matter while the engine is running, which can increase wear and damage and prevent premature engine wear. DURABLE MATERIAL: This air filter is made of high quality material, which is strong and durable, with good pressure resistance, corrosion resistance and water resistance. It lasts a long time and is the perfect gardening accessory, perfect for anyone with a lawn mower at home. Practical design: The air filter features an oval pleated paper design that provides excellent engine protection and prevents the harmful effects of inhaled dust. GOOD COMPATIBILITY: The lawn filter air filter works with most paper filters. Sufficient quantity: our set includes 4 ultra-fine air filters for your regular replacement needs. Packing list: 4 filters We only sell filters, not other items in the picture. Due to the difference between different monitors, pictures may not reflect color actual item. Due to manual measurement, please allow a slight error in size.