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These ductless filtered fume hoods are designed 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 fume hoods are CE, SGS and RoHS certified.
DFH for Organic and Formaldehyde Solution
Xunling
DFH
Ductless filtered fume hood for organic and formaldehyde solution.
The PSC motor made in USA draws a stable airflow by a stable face velocity from the lab room into the fume hood, the airflow creates a negative pressure and natural barrier to isolate users from the chemicals they handle.
The airflow takes all the harmful contaminations up and goes into the filtration system, the filtration solution can be designed according to your applied chemicals.
The harmful substances can be absorbed on the filter’s internal space, and clean air will be recirculated back to the room.
ⅰ No conditioned air exhausted out, and no duct needs to install, Energy saving and cost effective.
ⅱ Shipping by assembled and ready to use, both benchtop type and free standing type available to be placed at wherever in your lab room.
ⅲ The filtration solution can be customized based on your chemical list.
ⅳ Always safe, the face velocity can be adjusted to be stable from 0.3 m/s to 0.7 m/s.
| Width (mm) | 800mm | 1000mm | 1275mm | 1600mm | 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://jprorwxhnkqplk5p.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 ?
Here is a testing report: https://rororwxhnkqplk5p.ldycdn.com/Filter+Adsorption+Testing+Report-aidlpBplKnillSRnjnromoqiq.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
Ductless filtered fume hood for organic and formaldehyde solution.
The PSC motor made in USA draws a stable airflow by a stable face velocity from the lab room into the fume hood, the airflow creates a negative pressure and natural barrier to isolate users from the chemicals they handle.
The airflow takes all the harmful contaminations up and goes into the filtration system, the filtration solution can be designed according to your applied chemicals.
The harmful substances can be absorbed on the filter’s internal space, and clean air will be recirculated back to the room.
ⅰ No conditioned air exhausted out, and no duct needs to install, Energy saving and cost effective.
ⅱ Shipping by assembled and ready to use, both benchtop type and free standing type available to be placed at wherever in your lab room.
ⅲ The filtration solution can be customized based on your chemical list.
ⅳ Always safe, the face velocity can be adjusted to be stable from 0.3 m/s to 0.7 m/s.
| Width (mm) | 800mm | 1000mm | 1275mm | 1600mm | 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://jprorwxhnkqplk5p.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 ?
Here is a testing report: https://rororwxhnkqplk5p.ldycdn.com/Filter+Adsorption+Testing+Report-aidlpBplKnillSRnjnromoqiq.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
