Looking for an affordable and efficient way to stay cool during Bangladesh's scorching summers? The Extonic Air Cooler Fan (ET-C702) is a powerful yet energy-saving solution that combines the benefits of an air cooler and a fan in one compact unit. Perfect for homes, offices, and small shops, this innovative appliance delivers refreshing cool air without the high electricity costs of AC units.

In this comprehensive guide, we'll explore everything you need to know about the Extonic ET-C702 - its features, benefits, cooling performance, and why it's becoming a popular choice for budget-conscious consumers across Bangladesh.

Why Choose the Extonic ET-C702 Air Cooler Fan?

The Extonic Air Cooler Fan (ET-C702) stands out from ordinary fans with its unique combination of air cooling technology and fan functionality:

• Dual-function design (cooling + fan mode)

• 3-speed settings for customized airflow

• Large 20L water tank for extended cooling

• Energy-efficient operation (only 65W power consumption)

• Portable design with smooth-rolling wheels

• Easy-to-clean honeycomb cooling pads

Key Features of Extonic ET-C702 Air Cooler Fan

1. Powerful Cooling Performance

The ET-C702 uses advanced evaporative cooling technology to:

• Lower room temperature by 4-6°C

• Add moisture to dry air (great for AC-dried rooms)

• Cover areas up to 200 sq. ft. effectively

2. Flexible Operation Modes

Choose between different functions:

• Cooling Mode (with water) for hot days

• Normal Fan Mode for regular air circulation

• Night Mode with reduced noise (only 45dB)

3. User-Friendly Design

Enjoy convenient features like:

• Remote control operation

• LED display with temperature reading

• Auto swing for wide-area coverage

• Timer function (1-7 hours)

4. Low Maintenance & Easy Cleaning

• Removable water tank for easy refilling

• Washable cooling pads (lasts 2-3 seasons)

• Dust filter to keep air clean

5. Energy Efficient Operation

Compared to AC units, the ET-C702:

• Uses 90% less electricity

• Costs only 2-3 Taka per hour to run

• Ideal for 8-10 hours of daily use

Technical Specifications

• Model: ET-C702

• Color: Black

• Tank Capacity: 20 liters

• Coverage Area: 150-200 sq. ft.

• Power Consumption: 65W

• Fan Speeds: 3 levels

• Noise Level: 45-55 dB

• Dimensions: 15.7" x 15.7" x 33.5"

• Weight: 8.5 kg

Where to Buy Genuine Extonic ET-C702 in Bangladesh?

For authentic products with warranty, purchase from authorized seller Doshbish. They offer:

• 100% original products

• Manufacturer warranty

• Reliable after-sales service

• Competitive pricing

FAQs About Extonic ET-C702 Air Cooler Fan

How much water does it consume?

The 20L tank lasts 6-8 hours on medium setting. Consumption is about 2-3L per hour.

Can it be used without water?

Yes, it works as a normal fan without water (but won't provide cooling effect).

Is it suitable for humid areas?

Best for dry heat. In high humidity (like coastal areas), cooling effect may be slightly reduced.

How often should I change the cooling pads?

With proper cleaning, pads last 2-3 summer seasons before needing replacement.

Does it require ice cubes?

Not necessary, but adding ice enhances cooling (use the special ice compartment).

Who Should Buy the ET-C702?

This air cooler is perfect for:

• Homes without AC

• Small offices and shops

• Students in dormitories

• People sensitive to dry AC air

• Anyone wanting affordable cooling

The Extonic Air Cooler Fan (ET-C702) offers an intelligent cooling solution for Bangladeshi households - combining the affordability of a fan with the comfort of an air cooler. While not as powerful as AC, it provides significant temperature reduction at a fraction of the cost, making it ideal for budget-conscious consumers.

For the best deal on this innovative cooler, visit Doshbish today!

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