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Ductless Chemical Fume Hoods For Organic Solutions Acids And Alkali
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Ductless Chemical Fume Hoods For Organic Solutions Acids And Alkali

These ductless chemical fume hoods are mainly for chemical laboratory organic solutions and volatile compounds such as common organic solvents: acetone, ethanol, methanol, propan-2-ol, acetonitrile, dichloromethane, isopropyl alcohol, ethyl acetate, hexane etc; Common acids: sulphuric acid, perchloric acid, hydrochloric acid, nitric acid, acetic acid etc ; and Common bases: sodium hydroxide solution, ammonia solution etc. Also can filter harmful gases, particulates, and chemical powders. Please go to our download center to check more chemicals capable to be filtered. 
 
Xunling ductless chemical fume hoods are CE, SGS and RoHS certified. Customized dimension is available.
  • DFH For Organic Solutions Acids and Alkali
  • Xunling
  • DFH
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Ductless Chemical Fume Hoods For Organic Solutions Acids and Alkali

Ductless Laboratory Fume Hood Filtering Steps

  1.  Air can be drawn directly from the laboratory room into the fume hood, creating negative pressure, and the airflow at a stable face velocity creates a natural barrier to isolate users from the chemicals they handle.

  2.  The fan system sucks toxic and harmful fumes upward, then the airflow takes contaminations into the filtration   system. The filters can be customized based on the chemicals needs to purify.

  3.  The contaminations will be absorbed on the filter’s internal space, recirculating clean air back to room.

Ductless chemical fume hood cost-xunling

Why Ductless Chemical Fume Hood

  1.  No need to install ductwork, no conditioned air exhausted out, energy saving and cost effective.

  2.  Assembled shipping and ready to use. Can be a benchtop type or free standing to be placed at wherever in the lab room.

  3.  The filtration system can be customized to meet different application requirements.

  4.  Always safe, face velocity can be adjusted to be stable from 0.3 m/s to 0.7 m/s. 

Ductless Chemical Fume Hood for sale-xunling

Benchtop Ductless Fume Hood Spec Sheet 


Width (mm) 800 mm
1000 mm 1275 mm 1600 mm

1600 mm (Deeper)

Overall Size of 

free standing W*D*H (mm)


 800*620*2070


 1000*620*2070


 1275*620*2070


 1600*620*2070


 1600*790*2070

Overall Size of 

Benchtop Type W*D*H (mm)


 800*620*1245


 1000*620*1245


 1275*620*1245


 1600*620*1245


 1600*790*1245

Internal Size W*D*H (mm)

 781*574*934

 981*574*934  1256*574*934  1581*574*934   1581*744*934

Airflow Face Velocity

( m / s)


  0.3 ~0.7


 0.3 ~0.7


 0.3 ~0.7


 0.3 ~0.7


 0.3 ~0.7

Filtration System


Prefilters+Organic Filters+Acids & Alkali Filters

Monitoring & Alarming Sys


Temperature, Humidity, Filter Loading

Optional Accessories

Air Velometer, Water Sink, Water Tap, Gas Cock


If you are wondering whether this ductless fume hood can filter your chemical substances or not ?

Please go to our download center or simply check this: https://iqrorwxhnkqplk5p.ldycdn.com/Xunling+Ductless+Fume+Hood+Adsorption+Capacity+for+Common+Chemical+Reagents-aidloBplKnillSRnjnrqmkqiq.pdf

More chemicals are waiting to be tested into this list.


How well is this ductless fume hood filtration effectiveness ?

https://jprorwxhnkqplk5p.ldycdn.com/Xunling+Ductless+Fume+Hood+Filter+Adsorption+Report+-New+Tested+20+kinds+of+Chemicals-aidlqBplKnillSRnjkkkrjiin.pdf


What they don't tell you before choosing a ductless fume hood ?

Check this: https://www.labcleantech.com/how-to-make-a-better-filtration-system.html


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