Rediffusion 4L Portable Evaporative Air Cooler

The Rediffusion 4L Portable Air Cooler is designed to provide practical, flexible cooling for everyday indoor environments. Compact and easy to move, it combines evaporative cooling, humidifying, and air circulation in one simple system to help improve comfort during warmer conditions.

Ideal for bedrooms, home offices, and small living spaces, it offers a versatile alternative to traditional cooling solutions.

3-in-1 Cooling, Humidifying & Air Circulation
This system combines three functions in one compact appliance:
• Evaporative cooling to support airflow temperature reduction
• Humidifying function to help balance dry indoor air
• Air circulation to improve overall room airflow movement

Designed for everyday use in the home or office environment.

Ice-Enhanced Evaporative Cooling System
The 4L removable water tank works with a honeycomb evaporative cooling pad to support airflow cooling performance. Ice packs can be added to help enhance cooling output during warmer periods.

Personalised Airflow Control
Adjust airflow to suit your environment with:
• 3 fan speeds
• Multiple airflow modes
• Flexible settings for day and night use
• 45° oscillation helps distribute airflow across the room for wider coverage.

Built for Everyday Convenience
The 4L water tank supports extended use with fewer refills and is removable for easy filling and cleaning.
When water levels are low, the unit automatically continues operation in airflow mode.

Simple Controls and Timer Function
Control settings using the LCD display or included remote control.
The built-in timer allows scheduling up to 12 hours for convenient daily use.

Portable and Space-Saving Design
Integrated 360° swivel wheels make it easy to move between rooms. The compact design is suitable for:
• Bedrooms
• Home offices
• Living spaces
• Study areas

Everyday Cooling Made Simple
The Rediffusion 4L Portable Air Cooler delivers a practical way to improve indoor comfort by combining cooling, airflow, and humidifying functions in one compact and easy-to-use system.

• Height: 56.5 cm
• Width: 24 cm
• Length: 29 cm
• Weight: 4.1 kg
• Colour: White
• Wattage: 65W
• Cable Length: 1.5m
• Warranty: 2 Years

The below shipping rules apply to all orders unless specific shipping offers are being promoted.

England & Wales:

• Shipping for Parts & Accessories orders: £6.60
• FREE Shipping on everything excluding parts & accessories.
• Order before 3pm for free next day delivery. See Delivery Information for full T's & C's.

Scotland:

• Orders under £150: £12.00
• Orders over £150: FREE Shipping

N.Ireland:

• Orders under £350: £15.00
• Orders over £350: FREE Shipping

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Manual: 

4L Portable Evaporative Air Cooler