How often should I clean the Mitsubishi Electric MXZ-D Ported Multi-Zone filter?

Mitsubishi Electric MXZ-2D20NL Submittal does not publish a calendar interval for this line in the sourced maintenance section. It identifies dirty filter maintenance as a condition to address, so treat visible dirt, weak airflow, or reduced cooling/heating as the manual-backed trigger. The source note is: Air Outlet Guide Air Outlet Guide MAC-856SG.

Is the Mitsubishi Electric MXZ-D Ported Multi-Zone filter washable or disposable?

The sourced rows are treated as washable air-filter entries unless the capacity table shows a specific OEM disposable-filter part number for that model.

Replacement parts and filters

Mitsubishi MXZ-D Ported Replacement Parts & Filters

Covers 5 MXZ-D Ported Multi-Zone systems. Part numbers and fit notes identify compatibility only; no manufacturer endorsement is implied.

View Fitment

Capacity and SKU fitment

Use the exact indoor and outdoor model pair before ordering; shared parts and capacity-specific parts are separated by row.

Capacity	Model	SKU pair	Documented part numbers
2-zone / 18k BTU	Mitsubishi Electric MXZ-D Ported Multi-Zone 2-Zone 20,000 BTU R-454B 208/230V (MXZ-2D20NL)	MXZ-2D20NL	air outlet guide: MAC-856SG control interface: PAC-IF01MNT-E defrost heater: PAC-646BH-E drain socket: MAC-811DS service tool interface: PAC-USCMS-MN-1 snow rain diverter: SRD-4
3-zone / 22k BTU	Mitsubishi Electric MXZ-D Ported Multi-Zone 3-Zone 24,000 BTU R-454B 208/230V (MXZ-3D24NL)	MXZ-3D24NL	air outlet guide: PAC-SH96SG-E control interface: PAC-IF01MNT-E defrost heater: PAC-645BH-E drain socket: PAC-SG60DS-E service tool interface: PAC-USCMS-MN-1 snow rain diverter: SRD-4
4-zone / 28.6k BTU	Mitsubishi Electric MXZ-D Ported Multi-Zone 4-Zone 30,000 BTU R-454B 208/230V (MXZ-4D30NL)	MXZ-4D30NL	air outlet guide: PAC-SH96SG-E control interface: PAC-IF01MNT-E defrost heater: PAC-645BH-E drain socket: PAC-SG60DS-E service tool interface: PAC-USCMS-MN-1 snow rain diverter: SRD-4
5-zone / 35.4k BTU	Mitsubishi Electric MXZ-D Ported Multi-Zone 5-Zone 36,000 BTU R-454B 208/230V (MXZ-5D36NL)	MXZ-5D36NL	air outlet guide: PAC-SH96SG-E control interface: PAC-IF01MNT-E defrost heater: PAC-645BH-E drain socket: PAC-SG60DS-E service tool interface: PAC-USCMS-MN-1 snow rain diverter: SRD-4
5-zone / 40.5k BTU	Mitsubishi Electric MXZ-D Ported Multi-Zone 5-Zone 42,000 BTU R-454B 208/230V (MXZ-5D42NL)	MXZ-5D42NL	air outlet guide: PAC-SH96SG-E control interface: PAC-IF01MNT-E defrost heater: PAC-645BH-E drain socket: PAC-SG60DS-E service tool interface: PAC-USCMS-MN-1 snow rain diverter: SRD-4

Parts & filters

air-outlet-guide

Mitsubishi air outlet guide

Fits: Mitsubishi Electric MXZ-D Ported Multi-Zone systems
OEM part number: MAC-856SG
Fit note: Applies to 1 of 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-2D20NL Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-2D20NL, page p. 3 (Air Outlet Guide Air Outlet Guide MAC-856SG)

air-outlet-guide

Mitsubishi air outlet guide

Fits: Mitsubishi Electric MXZ-D Ported Multi-Zone systems
OEM part number: PAC-SH96SG-E
Fit note: Applies to 4 of 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-3D24NL Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-3D24NL, page p. 3 (Air Outlet Guide Air Outlet Guide 1 Piece PAC-SH96SG-E)

control-interface

Mitsubishi M-NET Interface for MXZ

Fits: Mitsubishi Electric MXZ-D Ported Multi-Zone systems
OEM part number: PAC-IF01MNT-E
Fit note: Applies to all 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-2D20NL Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-2D20NL, page p. 3 (Control Interface M-NET Interface for MXZ PAC-IF01MNT-E)

defrost-heater

Mitsubishi optional defrost heater

Fits: Mitsubishi Electric MXZ-D Ported Multi-Zone systems
OEM part number: PAC-645BH-E
Fit note: Applies to 4 of 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-3D24NL Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-3D24NL, page p. 3 (Optional Defrost Heater Optional Defrost Heater PAC-645BH-E)

defrost-heater

Mitsubishi optional defrost heater

Fits: Mitsubishi Electric MXZ-D Ported Multi-Zone systems
OEM part number: PAC-646BH-E
Fit note: Applies to 1 of 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-2D20NL Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-2D20NL, page p. 3 (Optional Defrost Heater Optional Defrost Heater PAC-646BH-E)

drain-socket

Mitsubishi drain socket

Fits: Mitsubishi Electric MXZ-D Ported Multi-Zone systems
OEM part number: MAC-811DS
Fit note: Applies to 1 of 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-2D20NL Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-2D20NL, page p. 3 (Drain Socket Drain Socket MAC-811DS)

drain-socket

Mitsubishi drain socket

Fits: Mitsubishi Electric MXZ-D Ported Multi-Zone systems
OEM part number: PAC-SG60DS-E
Fit note: Applies to 4 of 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-3D24NL Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-3D24NL, page p. 3 (Drain Socket Drain Socket PAC-SG60DS-E)

service-tool-interface

Mitsubishi Maintenance Tool Interface

Fits: Mitsubishi Electric MXZ-D Ported Multi-Zone systems
OEM part number: PAC-USCMS-MN-1
Fit note: Applies to all 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-2D20NL Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-2D20NL, page p. 3 (Control/Service Tool Maintenance Tool Interface PAC-USCMS-MN-1)

snow-rain-diverter

Mitsubishi snow/rain diverter

Fits: Mitsubishi Electric MXZ-D Ported Multi-Zone systems
OEM part number: SRD-4
Fit note: Applies to all 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-2D20NL Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-2D20NL, page p. 3 (Snow/Rain Diverter SnowRain Diverter SRD-4)

Frequently asked questions

How often should I clean the Mitsubishi Electric MXZ-D Ported Multi-Zone filter?: Mitsubishi Electric MXZ-2D20NL Submittal does not publish a calendar interval for this line in the sourced maintenance section. It identifies dirty filter maintenance as a condition to address, so treat visible dirt, weak airflow, or reduced cooling/heating as the manual-backed trigger. The source note is: Air Outlet Guide Air Outlet Guide MAC-856SG.
Is the Mitsubishi Electric MXZ-D Ported Multi-Zone filter washable or disposable?: The sourced rows are treated as washable air-filter entries unless the capacity table shows a specific OEM disposable-filter part number for that model.