Simplicity® Mowers may feature different brands of engines on each model. Before determining how to change the air filter, you will first need to determine the engine’s brand. Once you have this information, we recommend viewing the product or engine's operator's manual to identify the correct replacement air filter for your Simplicity product and to find directions on how to change the air filter.
Finding Air Filter Replacement Instructions
If you do not have your engine manual, the following links will help you locate the correct engine manual online:
An authorized Simplicity Service Dealer will also be able to assist in identifying the engine and how to change the air filter.