Walker Filtration - Laservac 750
by Walker Filtration

The ultimate filtration & drying technology

The dangers of smoke plume generated during laser and
electrosurgery are well documented. Although laser surgery
is now common practice in modern medicine there are no
official regulations regarding the management of the
associated smoke. However, it is strongly recommended that
smoke evacuation units be used to protect both patient and
health care staff from the potential hazards.
In the UK, the Royal College of Obstetricians and Gynaecologists
have called for obligatory smoke evacuation systems to be supplied with
medical lasers and the NATN also advises, Dedicated smoke evacuators must
be used and the filters checked and changed as per the manufacturers recommendations.
The Laservac 750" is a portable, lightweight machine, incorporating variable flow capacities
making it suitable for use in operating theatre and clinic environments. A high efficiency,
three stage, filtration system ensures the sub micron removal capacity and the units filtration
will collect 99.9999% of all vapourised tissue.

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8 years ago
Smoke evacuators

How often should the secondary filter be changed if used very infrequently?



  • Quiet, with variable flow control

  • 99.9999% efficiency at 0.12 micron 

  • Efficient odour removal

  • Conforms to international medical equipment standard.

  • Full range of accessories (see reverse)

  • Easy filter replacement

  • Primary filter life of 2 hours

  • Secondary filter life of 6 months

  • Comes complete with ‘Starter Pack’

Additional Specifications

  • Flow 300L/m (10 scfm) with the speed control on minimum 750 L/m (26 scfm) when on maximum (with standard connection hose of 22mm (7/8”) [
  • Noise < 60 dbA when measured at 1 metre 
  • Electrical high capacity motor runs on a single phase 110/120V-60Hz or 220/240V-50Hz electrical supply 
  • Certification The electrical system conforms to CAN\CSA C22.2 No 601.1-M90 Category 245 & UL-544 /ETL Product Category 6 for Medical and Dental Equipment. EMC 89/336/EEC as amended by 92/31/EEC and 93/68/EEC EN60601-1-2: 1993 B C A For specific information on the whole range of LASERVAC products contact our Sales Department A

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