REPLACEMENT DESICCANT, DESICCANT MATERIAL ACTIVATED ALUMINA, COMPATIBLE MANUFACTURER PART NUMBER 85552404, D110IM, D14IM, D150IM, D25IM, D41IM, D54IM, D5IM, D71IM, D90IM, DHW13-F, DHW20-F, DHW25-F, DHW30-F, DHW35-F, DHW50-F, HL10001H00AA, HL1201H00AA, HL1601H00AA, HL2001H00AA, HL2501H00AA, HL4001H00AA, HL5001H00AA, HL6001H00AA, HL8001H00AA, MFR. NO. DHW7-F