4pcs New Air Filter 100-287 for Red Max BC2300, BC2600, BT225, CHT2200,
4pcs New Air Filter 100-287 for Red Max BC2300, BC2600, BT225, CHT2200, CHT2300, EDG2300, HE225, HE2600, HT2200 and HT2300 515417301, 521361301, 550082171, 55082171. Included: 4 Air Filter. PART NUMBER: 515417301, 521361301, 550082171, 55082171.