Compatibility: This product is compatible with Mantis 7222 7225 SV6. When the engine is difficult to start or the power is reduced, the filter element is obviously black, damaged or deformed, and the exhaust emits black smoke (the mixture is too rich), this product can be an ideal replacement. Effectively block dust, grass, pollen and other particles in the air to protect the engine cylinder from wear. Easy to install: Direct replacement without adjustment, perfect compatibility and high reliability. Note: Please confirm whether the above compatible models are consistent with your needs.