BV1200HLF-T – Horizontal Laminar Flow Cabinet

BV1200HLF-T – Horizontal Laminar Flow Cabinet


£4,809.60 inc VAT

Made to order: 4 weeks delivery lead time.


Spare Filters

UV Light Unit


BV1200HLF-T – Horizontal Laminar Flow Cabinet

The Circulair BV1200HLF-T Horizontal Laminar Flow Cabinet from BenchVent is designed and manufactured in the UK .

Conforms fully to BS EN 14644 and offers clean air to ISO Class 3 – Class 1. To ensure compliance, the cabinets use U15 ULPA , 99.998% efficient  to 0.12 micron, particulate filters for the very best in product protection.

Energy Efficiency is at the forefront of the Circulaire HLF-T range of cabinets. They are fitted with the latest digital fans to ensure low noise operation and low energy consumption. Energy efficiency is improved further with the use of internal LED lighting and PIR movement sensors, which shut off all non-essential electronic items when the cabinet senses a period of inactivity. The very low power consumption for the Circulaire HLF-T1500 is typically just 70 watts!  In addition, the use of digital fans brings noise levels below 54db(A).

The new ranges are fitted with the new Visionaire 11cm full colour touch screen control system that allows control and monitoring never before seen in a cabinet of this type

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.

Additional information

Weight 60 kg

External – 1400x700x1280mm (wxdxh) – Internal – 1385x650x840mm – Working Aperture – 1100×300 av. (wxh)


Colour Touch Screen Control System – Low Energy; cost saving and great ‘green’ credentials – Low Noise for better working environment – Dimmable Lighting – Low airflow alarm – Carbon filter saturation alarm – Large filters for best containment and capacity – Smooth White Powder Coated Finish – Chemically resistant and easily cleaned – High working aperture for maximum access to working area – Automatic face velocity air speed compensation – Visual display of actual air speed in mtr per sec or ft per min – Visual display of carbon filter saturation – Manufactured from zintec mild steel – High-lipped moulded GRP spillage tray for containing spills and removable for easy cleaning – Built in aerofoil, arm or wrist rest on leading edge of spillage tray for maximum operator comfort – Aerofoil air intakes built into sash for improved airflow – Sash latch to keep cabinet open for cleaning and installation of equipment – ECO mode with PIR sensor allows cabinet to automatically save energy when left unused for a pre-determined and adjustable period of time – Easy and safe change pre-filter system – Carbon and/or HEPA filters for maximum versatility – Clear Sides for maximum comfort and visibility – EC Fans – maximum efficiency with low noise and low power requirements – Mutable alarms and keypad notes for quiet labs or working areas – PIN number controlled Supervisor settings area – Brushless and Sparkless fans means no source of ignition to harmful gases or fumes – All electrics are completely isolated from the airstream means no possible source of ignition of gases or fumes. – 5 year limited warranty – British Designed and manufactured – Filter suitability check on switch on for maximum safety – Automatically recognised carbon and HEPA filter types/blends – Sloped front for easy viewing – Easy change main filters on sprung clamped aluminium rails


Epoxy coated zintec steel hood – Brushless EC low energy fans – Clear Acrylic Sides – HEPA and or Carbon filters – Touch Screen Control System – Low Airflow Alarm – Carbon Filter Saturation Alarm – Built in Spillage tray – Internal LED dimmable Light Unit

Air Volume at Free Air

650 m3/hr

Ave. Air Velocity at Hood Face

0.55m/s typically. Can be adjusted from 0.3-1.0m/s depending on filters fitted and specific application.Auto airflow compensates to ensure airflow remains constant.

Fan Motor Spec

240V 50Hz – 110 watts


Main Filters – 2 x 16kgs Carbon or 2 x Large Capacity HEPA filters, Optional Outlet Filters – 2 x 5kg Carbon Filters or 1 x Large Capacity HEPA filter

Noise Level LAeq dB(A)

54db(A) approx