Custom-fit air filter set for your lawn mower engine. The compatible filter set from vhbw extends the life of your lawn mower. Air filters protect the lawn mower engine from dirt and contaminants. To maintain the performance of your lawn mower, you should clean and replace the air filter regularly. Your lawn mower is ideally equipped with this set of pre-filter and engine filter. The filters should be changed when cleaning is no longer effective. CONTENT OF DELIVERY: – Air filter – Pre-filter TECHNICAL DETAILS: – Dimensions: 18,4 x 7,6 x 7,3 cm – Material: Foam REPLACEMENT FOR: – Wolf 100 1323 Inexpensive spare parts and accessories without any loss of quality. That is the promise of the vhbw own brand. With our products, we want to extend the life of your electrical appliances, improve or maintain their function.