How often should I clean the Mitsubishi Electric MXZ SMART MULTI H2i filter?

Mitsubishi Electric MXZ-SM36NLHZ 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: 3 Port Branch Box PAC-LMA30BC.

Is the Mitsubishi Electric MXZ SMART MULTI H2i 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 SMART MULTI H2i Replacement Parts & Filters

Covers 3 MXZ SMART MULTI H2i 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
4-zone / 36k BTU	Mitsubishi Electric MXZ SMART MULTI H2i 4-Zone 36,000 BTU R-454B 208/230V (MXZ-SM36NLHZ)	MXZ-SM36NLHZ	branch box enclosure: BBE-1 branch box: PAC-LMA30BC branch box: PAC-LMA50BC centralized drain pan: PAC-SH97DP-E drain socket: PAC-SG60DS-E snow rain diverter: SRD-5
5-zone / 42k BTU	Mitsubishi Electric MXZ SMART MULTI H2i 5-Zone 42,000 BTU R-454B 208/230V (MXZ-SM42NLHZ)	MXZ-SM42NLHZ	branch box enclosure: BBE-1 branch box: PAC-LMA30BC branch box: PAC-LMA50BC centralized drain pan: PAC-SH97DP-E drain socket: PAC-SG60DS-E snow rain diverter: SRD-5
8-zone / 48k BTU	Mitsubishi Electric MXZ SMART MULTI H2i 8-Zone 48,000 BTU R-454B 208/230V (MXZ-SM48NLHZ)	MXZ-SM48NLHZ	branch box enclosure: BBE-1 branch box: PAC-LMA30BC branch box: PAC-LMA50BC centralized drain pan: PAC-SH97DP-E drain socket: PAC-SG60DS-E snow rain diverter: SRD-5

Parts & filters

branch-box

Mitsubishi 3-port branch box

Fits: Mitsubishi Electric MXZ SMART MULTI H2i systems
OEM part number: PAC-LMA30BC
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-SM36NLHZ Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-SM36NLHZ, page p. 3 (3 Port Branch Box PAC-LMA30BC)

branch-box

Mitsubishi 5-port branch box

Fits: Mitsubishi Electric MXZ SMART MULTI H2i systems
OEM part number: PAC-LMA50BC
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-SM36NLHZ Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-SM36NLHZ, page p. 3 (5 Port Branch Box PAC-LMA50BC)

branch-box-enclosure

Mitsubishi branch box enclosure

Fits: Mitsubishi Electric MXZ SMART MULTI H2i systems
OEM part number: BBE-1
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-SM36NLHZ Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-SM36NLHZ, page p. 3 (Branch Box Enclosure BBE-1)

centralized-drain-pan

Mitsubishi centralized drain pan

Fits: Mitsubishi Electric MXZ SMART MULTI H2i systems
OEM part number: PAC-SH97DP-E
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-SM36NLHZ Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-SM36NLHZ, page p. 3 (Centralized Drain Pan Centralized Drain Pan PAC-SH97DP-E)

drain-socket

Mitsubishi drain socket

Fits: Mitsubishi Electric MXZ SMART MULTI H2i systems
OEM part number: PAC-SG60DS-E
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-SM36NLHZ Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-SM36NLHZ, page p. 3 (Drain Socket Drain Socket PAC-SG60DS-E)

snow-rain-diverter

Mitsubishi snow/rain diverter

Fits: Mitsubishi Electric MXZ SMART MULTI H2i systems
OEM part number: SRD-5
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Mitsubishi Electric MXZ-SM36NLHZ Submittal, OUTDOOR UNIT ACCESSORIES: MXZ-SM36NLHZ, page p. 3 (Snow/Rain Diverter SnowRain Diverter SRD-5)

Frequently asked questions

How often should I clean the Mitsubishi Electric MXZ SMART MULTI H2i filter?: Mitsubishi Electric MXZ-SM36NLHZ 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: 3 Port Branch Box PAC-LMA30BC.
Is the Mitsubishi Electric MXZ SMART MULTI H2i 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.