BV700DFW – Down Flow Workstation


£3,490.00 inc VAT

Data Sheet

bv700dw circulaire

Contact us for the delivery lead time 01423 790039 or email us 


Select Carbon Filter or HEPA *

Spares & Accessories

Installation and commissioning

Buyers outside of the UK are responsible for any VAT, tariff, duty, taxes, handling fees, customs clearance charges, and other fees required by their country for importing consumer goods. For more details please visit our delivery information page


Art No: BV700DFW – Down Flow Workstation for Science Laboratories 

The BV700DFW  Downflow Workstation offers efficient fume and vapour extraction without external ducting. It is designed to keep the operator safe from hazardous vapours generated on the work surface. With its wide open face area for unhindered operation, the BV700DFW is a robust fume & vapour extraction solution for students and perfect for the classroom environment.

How Does the BV700DFW Operate?

Place onto a desk, bench or trolley and then simply plug in and switch on. This compact unit allows for incredibly simple operation and takes up minimal worktop space thanks to its compact 700mm width.

Once operational, the strong downward airflow forces fumes, smoke, odours and associated particulates down through the base of the unit. Using highly efficient filtration, the hazardous substances are completely removed before being released back as clean, safe to breathe air.

User Manual 

What can the BV700DFW Science Laboratory Extraction System be used for?

These units are designed predominantly for science laboratory and science classroom cleanliness and for immediate operator protection from concentrations of airborne contaminants. Our downflow range is constructed from a epoxy powder coated steel frame and suitable for many different laboratory, industrial and forensic applications, including: slide staining or minor dissection, routine testing on a laboratory bench and extraction in a production facility.

If you’re uncertain this is the correct solution for your laboratory requirements please contact BenchVent for advice on the choice of machine for any given situation.

Key Features;

  • Large unhindered work area
  • Excellent illumination of the working area
  • Fume containment with a range of large capacity (11kg in W700) carbon filters or particulate containment with HEPA filter
  • Low airflow monitoring with visual alarm system
  • Easy change pre-filters
  • Deep perforated stainless steel removable spillage tray for easy cleaning
  • Acoustic damping to ensure near silent running
  • Robust construction with corrosion protection
  • Large area to the rear of the working area provides for the storage of chemicals
  • Compact design allows the unit to be installed virtually anywhere

BV700DFW in a School Science Laboratory

BV700DFW in a School Science Laboratory

BV700DFW is often purchased by School Science Departments as a station for fume control as it provides a none disruptive workstation environment for science classroom experiments. Simple to use and incredibly easy to clean, the BV700DFW ticks all the boxes for the GCSE and A Level Curriculum.

Filter Information for the BV700DFW

With a wide choice of Activated Carbon (removal of chemical vapours and fumes) and HEPA filters (removal of particulates) available to suit your applications. If you’re not sure which filters you require for your applications, please contact our support team who will be more than happy to help.

Warranty Information

This cabinet is covered by a superb industry-leading 5-year warranty. This warranty includes parts (not consumables), labour and where applicable, covers repair at your (UK mainland) premises.

Demonstrating adequate control of the risks to the health of employees students and the general public, from dusts, powders, mists, fumes and vapours is the fundamental requirement of the Control of Substances Hazardous to Health(CoSHH). For LEV information for employers visit the HSE website.

Additional information

Weight 251 kg

240V, 110V


External: 700mmx600mmx840mm (WxDxH)
Internal Work Area: 696mm x 540mm x 400mm (WxDxH)


Fan Motor – Epoxy Powder Coated Zintec Stainless with 316 stainless steel resistant work surface tray – Corrosion protected -Easy Change Pre Filters – HEPA filtration (if fitted) – 11kgs Carbon filter (if fitted) treated for specific applications – Illuminated Work area – sealed electronics isolated from air-stream – visual low airflow alarm

Fan Motor Spec

240v 50hz – 250W
Also available in 110v 60hz version


Main Filters – 11Kgs Treated Activated Carbon – or HEPA Particle Filter – Electrostatic Pre Filters

Noise Level LAeq dB(A)

53db(A) approx

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