Master BC 221
Water Cooler
22000 m³/h
230V - 750W
22000 m³/h - approx. 330 m²
UV Antibacterial - Also Water Network
Master BC 221 - Professional Mobile Air Cooler with Air Filter
Master BC 221 is a powerful evaporative cooler designed for industrial applications that require high performance and operational continuity. With an air flow rate of up to 22,000 m³/h and a cooled air coverage of up to 330 m², it guarantees effective cooling even in large environments. This Master cooler has silent operation , a large 120 L tank, wheels with brakes for safe movement, easily removable filters, and an anti-corrosion plastic structure. It is also equipped with a UV lamp for water disinfection and an automatic or manual filling system .
Cools 330 m²
Includes remote control
Air Filter

- Efficient cooling point for industrial applications
- Quiet operation with high air flow
- Large wheels with brakes for easy movement
- Oscillating function
- Control Panel
- Constructed of corrosion-resistant plastic
Functional specifications
Professional cooler Made in Italy
Master BC 221 is a professional quality air cooler Made in Italy ; the cooler provides a large air flow of 22000 m³/h , covering a surface of approximately 330 m² . The machine has a robust corrosion-resistant plastic structure and is equipped with large pivoting wheels with brakes to facilitate movement.
Cools large surfaces with silent operation
Master BC 221 has a 120 dm³ cooling panel, and while maintaining very low energy consumption ( 800 W ) it is able to lower the temperature of large surfaces silently. The noise level of this large-area cooler is 67 dB(A ). This allows Master BC 221 to be placed in work environments without disturbing workers , allowing the cooler to cool the surrounding area while ensuring acoustic comfort. Furthermore, the oscillating function allows for uniform distribution of cooled air , improving the well-being of operators in the hot summer months that make working in closed environments such as warehouses, workshops and factories particularly difficult.


120 L tank and possibility of connection to the water network
Master 221 boasts an extremely capacious 120 L tank that ensures a long period of use without the need for continuous recharging. The cooler can be supplied with water via manual loading or connected directly to the water mains for automatic filling , thus facilitating daily operational management. The water level control is integrated to avoid waste or sudden interruptions.
Robust but easy to handle cooler
With a net weight of 64 kg , the Master cooler is constructed of corrosion-resistant plastic, designed to be used as a cooler in difficult work environments. The large wheels with brakes facilitate the safe movement of the device within work spaces, making it versatile and easy to position.

Control Panel
The Master BC 221 can be controlled via the practical control panel that allows you to adjust the fan speed and activate the oscillating function . A special feature of this machine is the presence of an integrated UV lamp that disinfects the water by eliminating germs and bacteria.


Cooler that improves air quality
Built-in UV lamp to disinfect water
The UV lamp integrated into the Master BC 221 serves to disinfect the water contained in the tank before it is nebulized into the environment. Its operation is based on the emission of ultraviolet rays (UV-C) that destroy bacteria, viruses and microorganisms present in the water , preventing the proliferation of pathogens. This system improves the quality of the air emitted and guarantees safer and more hygienic cooling, ideal for industrial environments where the healthiness of the air is a priority. It does not require frequent maintenance.


Air filters included to retain dust and impurities
The air filters included in the Master BC 221 play a fundamental role in improving the quality of the cooled air. These filters retain dust, impurities and particles present in the air drawn in, preventing them from spreading into the environment. They are easily removable , allowing for quick and regular cleaning, which maintains the efficiency of the device over time. In addition to protecting the health of the occupants, the filters also help keep the cooling panel clean , extending the useful life of the device. Ideal for industrial or dusty environments, they offer a practical solution for healthier air and reliable operation.


How Evaporative Coolers Work
The hot air is passed through the evaporative filter and, thanks to the cold water in the tank, it is charged with humidity; the air then becomes cooler, is purified and is then released into the environment. The air that comes out is therefore humidified and at a lower temperature and, upon contact with the skin, causes a sensation of well-being. The effect is more consistent in hot and dry environments.

3-Year Master Warranty
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To benefit from the 3-year warranty of this Master product, register on the Master website and follow the instructions provided.
Watch the video
Short video presentation of Master coolers.
How the cooler works in a nutshell.
Characteristics
- Made in Italy
- UV lamp for water disinfection
- Sturdy frame with wheels
- Control Panel
- Large air flow
- Fan speed adjustment
- Oscillating operation
- Large 120 litre tank
- Water mains connection
- Silent operation

Standard equipment
- Remote control
- Instruction manual

Technical Data
| Power Supply | 230V |
| Absorption | 800W |
| Max Air Flow | 22000 m³/h |
| Refreshed Area | about 330 m² |
| Water Tank Capacity | 120 L |
| Water Consumption | 12-18 L/h |
| Water Level Control | YES |
| Water Network Connection | 1/2 inch |
| Noise | 67dB(A) |
| Remote control | YES |
| Ionizer | NO |
| UV lamp | YES |
| Air Filter | Included |
| Dimensions | 123 x 69 x 173 cm |
| Weight | 64 kg |
Technical Data
| Power Supply | 230V |
| Absorption | 800W |
| Max Air Flow | 22000 m³/h |
| Refreshed Area | about 330 m² |
| Water Tank Capacity | 120 L |
| Water Consumption | 12-18 L/h |
| Water Level Control | YES |
| Water Network Connection | 1/2 inch |
| Noise | 67dB(A) |
| Remote control | YES |
| Ionizer | NO |
| UV lamp | YES |
| Air Filter | Included |
| Dimensions | 123 x 69 x 173 cm |
| Weight | 64 kg |
INDORS is an Authorized Service and Repair Center
Our workshop is able to guarantee efficient and professional repairs: speed; of intervention, competence and availability are our strengths.
By purchasing from Indors you will also have purchased peace of mind: our Assistance and Repairs Service guarantees quick and timely solutions for any problem thanks to the safe availability; of spare parts, your equipment will always be efficient and available within a few days at a low cost. More information
EU Warranty 3 Anni
All products sold by Indors are covered by a legal guarantee of 3 years from the date
of purchase for purchases by individuals (12 months for professional users) for lack of conformity,
pursuant to art. 128 ff. Legislative Decree no. 206/2005.
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