Echo Air Filter CS420, CS4200, CS3500, CS3700, CS420ES

Echo Air Filter CS420, CS4200, CS3500, CS3700, CS420ES

This is for a new aftermarket air filter for a Echo fits the following models CS420, CS4200, CS3500, CS420ES

Outside Diameter 65mm
Inside Diameter 45mm
Height 31mm

These air filters are good quality, I have fitted many myself.

Also have heaps of second hand genuine air filter for just about every model so if just ask.

Any Questions just ask.

EC-AIRF-420