Ductless Fume Hood

Product Description

Ductless fume hoods provide extremely high decontamination efficiency, guaranteeing a level of protection superior to all other filtration or drainage equipment. Capture toxic gases from the source (filtration efficiency is 10 to 1000 times higher than the market average, delivering 99.995% pure air to indoors and outdoors). This system has many benefits, not only for laboratory personnel, but also for all employees of the company, and everyone who lives in the vicinity.

Product Parameter

Product Features

1. Metal parts: The main material is galvanized steel sheet ≥1.2mm, which maintains a high finish and minimizes the effects of corrosion and moisture.

2. Front panel and side panel: The main material is ≥6mm acrylic panel, which has excellent weather resistance, excellent chemical resistance, not easy to age, colorless and transparent, transparent throughout the body, visual comfort, and beautiful appearance.

3. Real-time temperature and humidity environment monitoring system, display temperature and humidity, set alarm parameters, and ensure the safety of product use.

4. Fan monitoring: The fan system fails to alarm, and the fan speed can be adjusted online to ensure the air volume required by different chemical operations.

Working Principle

1. Air inlet

Air can be drawn directly from the laboratory into the fume hood, creating negative pressure, and the steady face velocity creates a natural barrier to isolate users and the chemicals they handle.

2. Comprehensive filtration system

The fan system sucks the toxic and harmful gases upward, and after filtering, returns clean air to the room. The excellent control concentration of the cabinet can ensure that the chemical gas in the cabinet will not return to the room and cause pollution.

3. Clean laboratory air

Different filters are configured according to different operations to effectively filter toxic and harmful gases, purify laboratory air, remove residual odors from chemicals, and improve laboratory cleanliness.

4. Purify the surrounding air

The continuous filtration efficiency of a fume hood can help purify indoor air.

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