3.53
3.14
11
100
75
50
25
00 30 60 90
Dust concentration (%)
Time (min)
With normal filter
With Supersonic Air
Purifying System
The Supersonic Air Purifying System incorporated in
the indoor unit generates supersonic waves.
The system works in combination with the filter to
collects dust and dirt in the air for faster, more
efficient air purification.
Supersonic Air Purifying System
with SUPER alleru-buster
Supersonic Air Purifying System
• SUPER alleru-buster filter
• Supersonic wave generator
Faster dust collection
Supersonic Air Purifying System
Inactivates harmful elements
SUPER alleru-buster filter
The SUPER alleru-buster filter combines three
effects in one—anti-allergen, anti-virus,
anti-bacteria protection —to keep room air clean
and healthy.
The indoor unit operates at a whisper-quiet 23 dB in
quiet mode. We've reduced the noise of the outdoor
unit, too. You can run the air conditioner at night and
enjoy a deeper, more comfortable sleep, and without
bothering your neighbours.
Our Deluxe models offer both capacity and
a class-leading energy-saving performance that
exceeds requirements of the highest Energy-Efficiency
Classification.
Super quiet
Powerful heating & top-class energy efficiency
Faster dust
collection
23dB
Indoor
*1 46dB
Outdoor
*2
Anti-allergen
protection
Inactivates more than
99%
of all filter-captured allergens
Here, inactivate means to suppress normal activity. This inactivation of mite allergens
has been verified by the University of Edinburgh in the UK.
Anti-virus protection
Inactivates more than
99%
of all filter-captured viruses
Anti-bacteria/Anti-mould
protection
Enzymatic action eliminates more than
99%
of all filter-captured bacteria
Changes in dust concentration
Deodorising Filter

Cleaner air with supersonic waves

and SUPER alleru-buster

air cleaning
air cleaning

Deluxe

Comparison of
Heating Capacity Comparison of COP
at heating operation
Comparison of EER
at cooling operationat maximum operation
Non-Inverter
(CS-W9DKR)
Non-Inverter
(CS-W9DKR)
Non-Inverter
(CS-W9DKR)
Inverter
Deluxe
(CS-E9FKR)
5.00kW

4.26

4.33

Inverter
Deluxe
(CS-E9FKR)
Inverter
Deluxe
(CS-E9FKR)
*1 CS-E9FKR: In Quiet mode during cooling operation with low fan speed
*2 CU-E9FKR: In cooling mode
3.05
kW
The photocatalytic filter absorbs
odour particles from cigarette smoke and pet and
household smells. The deodorisation effect is
regenerated when the filter is exposed to sunlight.