How often should I clean the Mitsubishi Electric M-Series FS filter?

Manufacturer care guidance for this line: MAC-2330FT-E: Replace every year; vacuum every 3 months in between; if dirt remains, soak and rinse in lukewarm water, then shade-dry. MAC-3000FT-E: Washable. Vacuum, or soak and rinse in lukewarm water, then shade-dry every 3 months. Replace when dirt or odor cannot be removed by cleaning.

Is the Mitsubishi Electric M-Series FS filter washable or disposable?

MAC-3000FT-E is reusable; MAC-2330FT-E is replaceable. MAC-2330FT-E: Replace every year; vacuum every 3 months in between; if dirt remains, soak and rinse in lukewarm water, then shade-dry. MAC-3000FT-E: Washable. Vacuum, or soak and rinse in lukewarm water, then shade-dry every 3 months. Replace when dirt or odor cannot be removed by cleaning.

Replacement parts and filters

Mitsubishi M-Series FS Replacement Parts & Filters

Covers 5 M-Series FS 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
6k BTU	Mitsubishi Electric M-Series FS 6,000 BTU R-410A 208/230V (MSZ-FS06NA / MUZ-FS06NAH)	MSZ-FS06NA-U1 / MUZ-FS06NAH-U1	control interface: MAC-334IF-E filter anti allergy: MAC-2330FT-E filter deodorizing: MAC-3000FT-E smart controller module: PAC-USWHS002-WF-2 thermostat interface: PAC-US445CN-1 wireless remote controller: MHK2
9k BTU	Mitsubishi Electric M-Series FS 9k 230V (MSZ-FS09NA / MUZ-FS09NAH)	MSZ-FS09NA-U1 / MUZ-FS09NAH-U1	control interface: MAC-334IF-E filter anti allergy: MAC-2330FT-E filter deodorizing: MAC-3000FT-E smart controller module: PAC-USWHS002-WF-2 thermostat interface: PAC-US445CN-1 wireless remote controller: MHK2
12k BTU	Mitsubishi Electric M-Series FS 12k 230V (MSZ-FS12NA / MUZ-FS12NAH)	MSZ-FS12NA-U1 / MUZ-FS12NAH-U1	control interface: MAC-334IF-E filter anti allergy: MAC-2330FT-E filter deodorizing: MAC-3000FT-E smart controller module: PAC-USWHS002-WF-2 thermostat interface: PAC-US445CN-1 wireless remote controller: MHK2
14k BTU	Mitsubishi Electric M-Series FS 15,000 BTU R-410A 208/230V (MSZ-FS15NA / MUZ-FS15NAH)	MSZ-FS15NA-U1 / MUZ-FS15NAH-U1	control interface: MAC-334IF-E filter anti allergy: MAC-2330FT-E filter deodorizing: MAC-3000FT-E smart controller module: PAC-USWHS002-WF-2 thermostat interface: PAC-US445CN-1 wireless remote controller: MHK2
17.2k BTU	Mitsubishi Electric M-Series FS 18k 230V (MSZ-FS18NA / MUZ-FS18NAH)	MSZ-FS18NA-U1 / MUZ-FS18NAH-U1	control interface: MAC-334IF-E filter anti allergy: MAC-2330FT-E filter deodorizing: MAC-3000FT-E smart controller module: PAC-USWHS002-WF-2 thermostat interface: PAC-US445CN-1 wireless remote controller: MHK2

Parts & filters

control-interface

Mitsubishi system control interface

Fits: Mitsubishi Electric M-Series FS systems
OEM part number: MAC-334IF-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 MSZ-FS06NA / MUZ-FS06NAH Submittal, INDOOR UNIT ACCESSORIES: MSZ-FS06NA, page p. 4 (System Control Interface MAC-334IF-E)

Some retailer links may earn us a commission at no extra cost; paid relationships never change scores or recommendations. Affiliate disclosure

Paid link

Check price at HVACDirect

filter-anti-allergy

Mitsubishi electro static anti-allergy enzyme filter

Fits: Mitsubishi Electric M-Series FS systems
OEM part number: MAC-2330FT-E
Filter care: Replace every year; vacuum every 3 months in between; if dirt remains, soak and rinse in lukewarm water, then shade-dry.
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 MSZ-FS06NA / MUZ-FS06NAH Submittal, INDOOR UNIT ACCESSORIES: MSZ-FS06NA, page p. 4 (Electro Static Anti-allergy Enzyme Filter MAC-2330FT-E)

filter-deodorizing

Mitsubishi platinum deodorizing filter

Fits: Mitsubishi Electric M-Series FS systems
OEM part number: MAC-3000FT-E
Filter care: Washable. Vacuum, or soak and rinse in lukewarm water, then shade-dry every 3 months. Replace when dirt or odor cannot be removed by cleaning.
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 MSZ-FS06NA / MUZ-FS06NAH Submittal, INDOOR UNIT ACCESSORIES: MSZ-FS06NA, page p. 4 (Platinum Deodorizing Filter MAC-3000FT-E)

Some retailer links may earn us a commission at no extra cost; paid relationships never change scores or recommendations. Affiliate disclosure

Paid link

Check price on Amazon

smart-controller-module

Mitsubishi Wireless Interface for kumo cloud

Fits: Mitsubishi Electric M-Series FS systems
OEM part number: PAC-USWHS002-WF-2
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 MSZ-FS06NA / MUZ-FS06NAH Submittal, INDOOR UNIT ACCESSORIES: MSZ-FS06NA, page p. 4 (PAC-USWHS002-WF-2)

Some retailer links may earn us a commission at no extra cost; paid relationships never change scores or recommendations. Affiliate disclosure

Paid link

Check price at HVACDirect

thermostat-interface

Mitsubishi thermostat interface

Fits: Mitsubishi Electric M-Series FS systems
OEM part number: PAC-US445CN-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 MSZ-FS06NA / MUZ-FS06NAH Submittal, INDOOR UNIT ACCESSORIES: MSZ-FS06NA, page p. 4 (Thermostat Interface PAC-US445CN-1)

Some retailer links may earn us a commission at no extra cost; paid relationships never change scores or recommendations. Affiliate disclosure

Paid link

Check price at HVACDirect

wireless-remote-controller

Mitsubishi kumo touch RedLINK wireless controller

Fits: Mitsubishi Electric M-Series FS systems
OEM part number: MHK2
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 MSZ-FS06NA / MUZ-FS06NAH Submittal, INDOOR UNIT ACCESSORIES: MSZ-FS06NA, page p. 4 (kumo touch™ RedLINK™ Wireless Controller MHK2)

Some retailer links may earn us a commission at no extra cost; paid relationships never change scores or recommendations. Affiliate disclosure

Paid link

Check price at HVACDirect

Frequently asked questions

How often should I clean the Mitsubishi Electric M-Series FS filter?: Manufacturer care guidance for this line: MAC-2330FT-E: Replace every year; vacuum every 3 months in between; if dirt remains, soak and rinse in lukewarm water, then shade-dry. MAC-3000FT-E: Washable. Vacuum, or soak and rinse in lukewarm water, then shade-dry every 3 months. Replace when dirt or odor cannot be removed by cleaning.
Is the Mitsubishi Electric M-Series FS filter washable or disposable?: MAC-3000FT-E is reusable; MAC-2330FT-E is replaceable. MAC-2330FT-E: Replace every year; vacuum every 3 months in between; if dirt remains, soak and rinse in lukewarm water, then shade-dry. MAC-3000FT-E: Washable. Vacuum, or soak and rinse in lukewarm water, then shade-dry every 3 months. Replace when dirt or odor cannot be removed by cleaning.