High quality air filters from Oregon® manufactured to exact OEM tolerances on width, height, and length to ensure a perfect fit in the filter canister. All air filters are made from premium filter paper and the pleat count is made to OEM specifications. This is a Shop Pack of 5 pieces.

• Replaces Echo 130310-51830
• Measurements: Length: 3-1/8"; Width: 3-1/8"; Diameter Hole: 1/4"
• Package of 5 of our 30-121 air filters

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

This part fits:Echo - 130310-51830, Stens - 102-561, Echo - 13031051830