Filter-Monster – Replacement HEPA Filters, 4 Pack – Compatible with Holmes HAPF60CS (C Pre-Filter) for Holmes Air Purifier Models HAP8650B-U, HAP759-TU, HAP9726B-U, HAP9726-U, HAP726-U

Filter-Monster – Replacement HEPA Filters, 4 Pack – Compatible with Holmes HAPF60CS (C Pre-Filter) for Holmes Air Purifier Models HAP8650B-U, HAP759-TU, HAP9726B-U, HAP9726-U, HAP726-U

Gazeer True HEPA Filter B (4 Pack) + Carbon Pre Filter(4 Pack) Compatible with Holmes HAPF600 HAPF600D HAPF600D-U2,Replacement Holmes HEPA Air Filter

APPLIANCEMATES HAPF600 HEPA Filter Replacement for Holmes Air Purifier Filter B - Compatible with HAPF8650 HAP615 HAP625 HAP650 HAPF600D-U2 (3 HEPA Filters & 3 Carbon Pre-Filters)