3 X Foam air filters for selected Shindaiwa trimmers and brush cutters.

Fits but is not limited to models C27, C270, C350 PB270, RC45, T27, T270, T350, T450, B450.

Replaces OEM # 20056-81740

The filter measures aprox 

Diameter 57mm

Thickness10mm 

Please compare to your old filter if unsure.