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Taisifeng (Shanghai) Environmental Protection Technology Co., Ltd
Advantages and application analysis of ductless clean air fume hood
Date: 2025-07-18Read: 5
The main advantages of ductless fume hood include no need for external pipelines, low energy consumption, and environmental friendliness. Its application range covers chemical/biological laboratories, environmental monitoring, food and drug testing, and other fields.
Advantages of ductless clean air fume hood:
No need for external piping: Adopting an independent design with built-in fans, it does not require the complex piping and supplementary air system of traditional fume hoods, saving installation space.
Low energy consumption: By circulating and purifying the air through an efficient filtration system, it can save about 18000 kWh of electricity per year compared to traditional outdoor fume hoods (taking a 1.8-meter-wide fume hood as an example).
Environmental Protection: The filtered air is directly discharged indoors to prevent pollutants from being released into the atmosphere, which meets environmental protection requirements.
Intelligent operation: equipped with UV interlock protection, airflow monitoring system and modular power interface, safe operation and convenient maintenance.
Application scope of ductless clean air fume hood
Chemical/Biological Laboratory: When handling toxic chemical reagents or biological samples, it can filter over 95% of harmful gases and particles to ensure personnel safety.
Environmental monitoring: used for detecting pollutants such as heavy metals and organic compounds to prevent pollution from spreading.
Food and drug testing: When handling samples of pesticide residues, veterinary drug residues, etc., ensure the accuracy of the test results.
• Research field: Suitable for high demand experimental environments in universities, research institutions, and other settings.