CRYSTAL MK3 9K Portable Air Conditioner - 9000Btu 4-in-1 Cooling, Dehumidifying, and Fan Modes

Stay cool and comfortable with the CRYSTAL MK3 9K portable air conditioner, perfect for most rooms in your home. With its versatile functionality and innovative features, this unit ensures optimal climate control tailored to your needs.

4-in-1 Functionality

Enjoy cooling, dehumidifying, and fan modes for comprehensive climate control.

Energy Efficiency 

A-rated energy efficiency ensures effective cooling without compromising on energy consumption.

Washable Mesh Filter

Collects dust particles, maintaining clean and fresh air quality.

Wireless Remote Control 

Conveniently adjust settings from across the room for ultimate comfort.

Built-in Timer and Memory Function 

Set the timer from 1 to 24 hours and enjoy the memory function for hassle-free operation.

Electronic LED Control Panel 

Intuitively control settings with ease for a seamless user experience.

Multiple Fan Speeds and Auto Mode 

Customize airflow with 2 fan speeds or let the unit automatically adjust based on ambient conditions.

Self-Diagnosis and Auto Restart 

Detects and troubleshoots issues automatically, ensuring continuous operation. Plus, enjoy auto restart functionality in case of power outages.

Easy Mobility 

Equipped with castor wheels for effortless movement between rooms.

Sleep Mode 

Provides quiet and efficient cooling for a restful night's sleep.

Room Size Compatibility 

Ideal for rooms up to 26 square meters, offering effective climate control for medium-sized spaces.

Not suitable for use in server rooms or similar environments. Specifications subject to change without prior notification due to our commitment to innovation.

Upgrade your home comfort with the CRYSTAL MK3 9K portable air conditioner. Experience reliable performance and customizable cooling wherever you need it. Order now and enjoy a refreshing environment year-round!


Technical Specification CRYSTAL
Power Supply Ph-V-Hz 1, 220-240V~, 50Hz
Cooling Capacity kW / BTU 2.6 / 9000
Energy Rating (Cooling)   A
Cooling Power Consumption kW / Hour 1.1
EER kW / Hour 2.6
Ambient Noise Level (Sound Pressure) dB(A) 51 / 53
Pure Noise Level (Sound Power) dB(A) 62 / 64
Moisture Removal  L / Hour 1
Exhaust Pipe (D x L) mm 140 x 1500
Refrigerant R290
Air Volume m³ / Hour 280
Net Weight Kg 19
Gross Weight Kg 21
Net Dimension (W x H x D) mm 330x 685x 280
Gross Dimension (W x H x D) mm 373x 865x 318
Ambient Temperature (Cooling) °C 16 ~ 35
Operational Temperature °C 16 ~ 30
Warranty Year 1

Note: Not to be used in Server Rooms or other similar environments
Note: Some specifications may be changed without notification.

UK Stockholder

We are a proud stockist of Eco Air products; items are usually on the shelf and picked the same day. On occasion we will need to order certain items directly from the UK distributer. 

Familiar Logistics Companies

Smaller items are dispatched with DPD on a next working day service. We will inform you that the item has been shipped, DPD will then send an update with the consignment information and follow up the next morning with a 1-hour delivery slot. Should you not be available for whatever reason DPD have a few convenience options to choose from.

Delivered Safely

For slightly larger products the delivery will usually be scheduled in with you. Larger Air Conditioning Centre products such as split systems, multiple items, or larger evaporative coolers are palletised to ensure they arrive safely. Tracking for pallet deliveries is limited to a day slot but we will endeavour to make this as convenient as possible. We have limited control over 3rd party couriers, but you should find the driver polite and accommodating.

Any Difficulties Please Call Us

Please bear in mind that whilst we do everything, we can to ensure a predictable service there are sometimes circumstances that are out of our control. If you experience any issues with your delivery, please call the sales team on 03301656200 and they will do everything they can to help. 

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EcoAir Crystal Mk3 4-in-1 Portable Air Conditioner 9000 BTU with Remote Control. Powerful Energy Saving Air Conditioning with Energy Efficiency Rating Class A


Why buy me?

  • Cooling, Dehumidification and Fan Modes
  • A Energy Efficiency Rating
  • Washable Mesh Filter that collects dust particles
  • Wireless Remote Control
  • Air Conditioning Unit
  • Remote Control 
  • Continuous Drainage Hose
  • Exhaust Pipe 1.5 m Length (Cannot be extended)
  • Window Seal Included