IntroductionThe ducted fume hood is a negative-pressure ventilation unit designed to protect the operator and laboratory environment. Room air is drawn through the front opening and continuously exhausted by the centrifugal blower to prevent contaminated fumes, vapors, toxic gases, aerosols and corrosive substances from spreading into the workspace. Polluted air can be purified by an active carbon filter before discharge through the duct to protect the outdoor environment.
Key information- Brand: BIOBASE
- Product origin: CHINA
- Delivery time: Within 7 days
- Supply capacity: Factory direct supply
- Models: FH1000(X), FH1200(X), FH1500(X), FH1800(X)
Features- UV lamp for sterilization (emission 253.7 nm).
- Motorized front glass window (5 mm toughened glass, anti-UV).
- Chemical-resistant phenolic resin worktop; resistant to weak acids and alkalis.
- Built-in centrifugal blowers with 9-level adjustable speed (air velocity 0.3–0.8 m/s).
- Filter life alarm at 3500 hours and LED display of filter working time.
- Memory function in case of power failure.
- Back-side air compensation to reduce turbulence in the work area.
- 8° sloped front for ergonomic working posture.
- Transparent side glass windows for maximum light and visibility.
Standard accessories- Water tap, Gas tap, Water sink
- Base stand
- UV lamp ×2, LED lamp
- Socket(s)
- 5 meters exhaust duct
- Active carbon filter
- Foot switch
Optional accessoryTechnical parameters (summary)Models: FH1000(X) / FH1200(X) / FH1500(X) / FH1800(X)
External size (W*D*H): 1000*840*2150 mm / 1200*840*2150 mm / 1500*840*2150 mm / 1800*840*2150 mm
Internal size (W*D*H): 880*730*745 mm / 1080*730*745 mm / 1380*730*745 mm / 1680*730*745 mm
Max opening: 520 mm
Work surface height: 750 mm
System exhaust volume: 630 m³/h / 780 m³/h / 990 m³/h / 1210 m³/h
Noise: ≤68 dB
LED lamp: 8W / 12W / 16W / 16W (by model)
UV lamp: 20W (FH1000/1200) or 30W (FH1500/1800) — emission 253.7 nm
Blower: Built-in centrifugal, speed adjustable (9 levels)
Power supply: AC220V±10% 50/60Hz; 110V±10% 60Hz
Consumption: 400W / 400W / 500W / 500W
Gross weight: 230 kg / 253 kg / 290 kg / 340 kg
Package size (W*D*H): 1150*1120*1680 mm / 1350*1120*1680 mm / 1650*1120*1680 mm / 1950*1120*1680 mm
Characteristics / technical specifications- Series: FH(X) (FH1000(X), FH1200(X), FH1500(X), FH1800(X)).
- Protection principle: negative-pressure ventilation with active carbon filtration before duct exhaust.
- Airflow control: 9-speed adjustable centrifugal blower; air velocity 0.3–0.8 m/s.
- Lighting & sterilization: LED lamp (model dependent) and UV lamp (253.7 nm).
- Construction: cold-rolled steel body with antibacterial powder coating; chemical-resistant phenolic resin worktop.
- Safety & ergonomics: motorized front window, back-side air compensation, ergonomic 8° slope design.
- Options: HEPA filter available.