How often should I clean the Fujitsu AIRSTAGE Orion XLTH+ filter?

Fujitsu AIRSTAGE ASUH09KTAS / AOUH09KTAP1 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: Dual-action Filtration: Apple-Catechin Filter & Ion Deodorizing Filter.

Is the Fujitsu AIRSTAGE Orion XLTH+ 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

Fujitsu AIRSTAGE Orion XLTH+ XLTH Replacement Parts & Filters

Covers 3 AIRSTAGE Orion XLTH+ 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
9k BTU	Fujitsu AIRSTAGE Orion XLTH+ 9,000 BTU R-32 (ASUH09KTAS / AOUH09KTAP1)	ASUH09KTAS / AOUH09KTAP1	communication kit: UTY-TWRXZ4 external io pcb: UTY-XCSXZ3 filter set: Fujitsu Apple-Catechin and ion deodorizing filter set simple wired remote: UTY-RSRY thermostat interface: UTY-TTRXZ1 wired controller: UTY-RNRUZ5
12k BTU	Fujitsu AIRSTAGE Orion XLTH+ 12,000 BTU R-32 (ASUH12KTAS / AOUH12KTAP1)	ASUH12KTAS / AOUH12KTAP1	communication kit: UTY-TWRXZ4 external io pcb: UTY-XCSXZ3 filter set: Fujitsu Apple-Catechin and ion deodorizing filter set simple wired remote: UTY-RSRY thermostat interface: UTY-TTRXZ1 wired controller: UTY-RNRUZ5
14.5k BTU	Fujitsu AIRSTAGE Orion XLTH+ 15,000 BTU R-32 (ASUH15KTAS / AOUH15KTAP1)	ASUH15KTAS / AOUH15KTAP1	communication kit: UTY-TWRXZ4 external io pcb: UTY-XCSXZ3 filter set: Fujitsu Apple-Catechin and ion deodorizing filter set simple wired remote: UTY-RSRY thermostat interface: UTY-TTRXZ1 wired controller: UTY-RNRUZ5

Parts & filters

communication-kit

Fujitsu wall-mount communication kit

Fits: Fujitsu AIRSTAGE Orion XLTH+ systems
OEM part number: UTY-TWRXZ4
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Fujitsu AIRSTAGE ASUH09KTAS / AOUH09KTAP1 Submittal, ACCESSORIES, page p. 4 (UTY-TWRXZ4 Communication Kit - Wall Mount)

external-io-pcb

Fujitsu external input and output PCB

Fits: Fujitsu AIRSTAGE Orion XLTH+ systems
OEM part number: UTY-XCSXZ3
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Fujitsu AIRSTAGE ASUH09KTAS / AOUH09KTAP1 Submittal, ACCESSORIES, page p. 4 (UTY-XCSXZ3 External input and output PCB)

filter-set

Fujitsu Apple-Catechin and ion deodorizing filter set

Fits: Fujitsu AIRSTAGE Orion XLTH+ systems
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Fujitsu AIRSTAGE ASUH09KTAS / AOUH09KTAP1 Submittal, Features, page p. 1 (Dual-action Filtration: Apple-Catechin Filter & Ion Deodorizing Filter)

simple-wired-remote

Fujitsu simple wired remote with mode function

Fits: Fujitsu AIRSTAGE Orion XLTH+ systems
OEM part number: UTY-RSRY
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Fujitsu AIRSTAGE ASUH09KTAS / AOUH09KTAP1 Submittal, ACCESSORIES, page p. 4 (UTY-RSRY*1 Simple Wired Remote (With Mode Function))

thermostat-interface

Fujitsu 24V thermostat interface

Fits: Fujitsu AIRSTAGE Orion XLTH+ systems
OEM part number: UTY-TTRXZ1
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Fujitsu AIRSTAGE ASUH09KTAS / AOUH09KTAP1 Submittal, ACCESSORIES, page p. 4 (UTY-TTRXZ1*1, 2 24V Thermostat Interface)

wired-controller

Fujitsu touch panel wired remote controller

Fits: Fujitsu AIRSTAGE Orion XLTH+ systems
OEM part number: UTY-RNRUZ5
Fit note: Applies to all 3 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: Fujitsu AIRSTAGE ASUH09KTAS / AOUH09KTAP1 Submittal, ACCESSORIES, page p. 4 (UTY-RNRUZ5*1 Touch Panel Wired Remote Controller)

Frequently asked questions

How often should I clean the Fujitsu AIRSTAGE Orion XLTH+ filter?: Fujitsu AIRSTAGE ASUH09KTAS / AOUH09KTAP1 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: Dual-action Filtration: Apple-Catechin Filter & Ion Deodorizing Filter.
Is the Fujitsu AIRSTAGE Orion XLTH+ 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.