Models
Downflow Unit
TopAir’s Downflow Workstation is a standalone, ductless unit that protects lab staff from harmful powders or fumes.
The Downflow Workstation features an open structure which enables close inspection of various lab materials, and still provides a high level of protection.
Particles or fumes flow downward through the stainless steel work surface and contaminants are removed using several filters.
Following the filtering of fumes or particulates, clean air flows back into the room.
- Polypropylene structure with high chemical resistance
- Electrical – 110/220v, 60/50hz
- Light – 24w LED
- Worktop – 304 SUS
- Filters – H14 HEPA/ carbon
- High efficiency EC fan
- Alarm – High pressure (filter block)
- Welded white polypropylene structure
- Eco-friendly, cost-effective 800 LUX LED lighting
- Convenient front access for filter replacement
- Stainless steel worktop combine with a drawer for easy cleaning
- User-friendly digital control system including fan speed control
| Category | DF-60 | DF-90 | DF-120 |
|---|---|---|---|
| External dimensions WDH | 60 x 70 x 120 cm
23.6 x 27.5 x 47.2″ |
90 x 70 x 120 cm
35 x 27.5 x 47.2″ |
120 x 70 x 120 cm
47.2 x 27.5 x 47.2″ |
| Internal Height | 70 cm / 27.5″ | 70 cm / 27.5″ | 70 cm / 27.5″ |
| Power Supply | 115 / 230V 50/60 Hz, Single phase | 115 / 230V 50/60 Hz, Single phase | 115 / 230V 50/60 Hz, Single phase |
| Light | 24w LED | 24w LED | 24w LED |
| Worktop | 304 SUS | 304 SUS | 304 SUS |
| Structure | Polypropylene | Polypropylene | Polypropylene |
| Filters | H14 HEPA/carbon | H14 HEPA/carbon | H14 HEPA/carbon |
| Fans | EC fan | EC fan | EC fan |
CONTACT US
TopAir Systems offers a wide variety of products for your lab's every need. Each product is available in a variety of sizes and materials, and can be complemented by a diverse portfolio of accessories.
ANY SIZE, ANY FEATURE!
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We have many standard sizes, and can make any product in your size, even a single unit, at a fair price – with the features you need.
TopAir's Ductless Fume Hood
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