Feature●Genuine, OEM Replacement Part●Replacement filter, part number N820985●Compatible with: BDH1200NVAV Type 1, BDH7200CHV Type 1, BDH9600CHV Type 1, HNV220B Type 1Description Compatible with: BDH1200NVAV Type 1, BDH7200CHV Type 1, BDH9600CHV Type 1, HNV220B Type 1