Air Filter Replace for 17211-Z07-000, 17211Z07000. Outer Filter Replace for 17218-Z07-000, 17218Z07000. Fits for Generator EB2000I A, EB2000IT1 A, EU20i, EU2000I A, EU2000I AA, EU2000I AB, EU2000I AC, EU2000I AC1, EU2000I , EU2000I AN, EU2000I AN1, EU2000I AN2, EU2000IK1 A1, EU2000IK1 A2, EU2000IK1 A3, EU2000IK1 A4, EU2000IK1 A5, EU2000IK1 A6, EU2000IK1 AC, EU2000IK1 AC1, EU2000IK1 , EU2000IK1 AN, EU2000IK1 AN1, EU2000IK1 AN2, EU2000IT1 A1, EU2000IT1 A3, EU2000IT1 A4. Size : You get 5 Pcs Air Filter With 5 Pcs Outer Filter. Please note: the physical slightly color difference or difference, does not affect use, please do not mind, thank you! Colour:Black Material:sponge Package Contents: 5set * Generator Air Filter Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.