HQRP 2-Pack Filter Kit for Eureka SurfaceMax 300 2976AVZ / Surface Max 200 2977AV Upright Vacuum Cleaner, Parts HF-7 DCF-16 Replacement Coaster HQRP&reg; 2-pack Filter Kit - Foam Filter and Exhaust H13 Filter plus HQRPreg; Coaster; Compatible with: Eureka DCF-16 / 62736, Eureka HF-7 / 61850 filters replacement; For optimum performance, change filters at least every 6 months. Filter Frame is not included; 2 weeks DOA replacement warranty!