Ductless Fume Hood
Portable Ductless Exhaust Hoods are negative-pressure turnkey hoods ventilate and purifies fumes, excellent choice for laboratories.  These hoods creates the negative air pressure that pulls contaminated air up and away from the operator’s breathing zone.  The air is directed into the filter chamber which houses various filter media (HEPA / Carbon) dependent on the type of particulate / vapor is generated.

Ductless exhaust hoods are available in width of 24", 32" models feature 1250 CFM impeller blower . Fan filter housing and work surface are constructed from corrosion resistant polypropylene. Walls are available in choice of clear Polycarbonate, Non-dissipative PVC or Static dissipative PVC. Static-dissipative surfaces minimize the risk of ESD electrostatic discharge under the hood.

Ductless Exhaust Hoods- Portable Fume Hoods


Portable Exhaust Hoods- Available Models and Options

Ductless Full-Clearance Exhaust Hood
Ductless Exhaust Fume Hood-Airflow Diagram
Model
Clear Polycarbonate

Non-Dissipative PVC
Transparent
Static-Dissipative PVC
Transparent
24" Portable
1100-2-A
$1,650.00
1100-2-B
$1,730.00
1100-2-C
$2,250.00
32" Portable
1100-2-D
$2,050.00
1100-2-E
$2,140.00
1100-2-F
$2,690.00
Note:  HEPA Filter to be ordered separatly. Please choose filter from the table below
Model
Overall Dimensions
W" x D" x H"
Work Space                          
W" x D" x H"  
24" Portable
24 x 18.5 x 29.5
23 x 17.75 x 17
32" Portable
32 x 18.5 x 29.5
31 x 17.75 x 17

Dimensions:


Filters Description Price
A11-FI-H12 HEPA Filter 99.97% @ .3µm particles $275.00
A11-FI-C12 Activated charcoal carbon filter $295.00
Option  Code Description Price
A10-MT-AA Airflow Alarm Monitor_mounted on the side wall $430,00
A11-ST-P30D Stand 30"Height, epoxy Powder Coated Steel with Caster $635.00+
A11-ST-P35D Stand 35"Height, epoxy Powder Coated Steel with Caster $685.00+
Accessories:
Cleatech Ductless Fume Hoods-Dimension
Airflow Monitor with single push button for cabinet airflow calibration. The Alarm threshold 20% below the calibrated value help users achieve NSF/ANSI-49 alarm compliance
Specifications

Standard Features


·     Choice of clear Polycarbonate, clear PVC and Static Dissipative PVC for walls
·    
Polypropylene worksurface & fan filter housing which resist acids and other chemicals.
·     Optional activated charcoal filter remove common organic fumes
·    
HEPA Filter rated 99.97% efficient
·    
Portable, Modular, economical system
·     It features an adjustable speed  blower to ensure a safe exhaust flow
·     Quick-release blower/filter housing for fast, easy filter replacement
·     Can be put on any available work surface
·     Each model includes two hinged access shield that increases air speed by restricting the air flow
Wall Construction:
Choice of Clear Polycarbonate, Clear Non-Dissipative PVC or Static Dissipative PVC
Worksurface Construction: Chemical resistant white polypropylene
Prefilters:
Polyurethan prefilter or Activated charcoal
Final Filters:
HEPA: 99.97% efficient @ 0.3µm particles
Fan Motor:
1250 CFM (rated at 0" static pressure) variable-speed impeller; 115VAC/60Hz; consumes 155W
Average airflow velocity:
90 feet/minutes (fpm)
Sound level:
Less than 68 dBA noise level
Electrical:
115VAC/60Hz; consumes 155W;  Meets the requirements of the National Electrical Code and applicable local codes. All components UL listed and CE marked.
 
Horizontal Laminar Flow Hood
Horizontal Laminar Flow Hoods:
Vertical Laminar Flow Hood_Clean Bench
Vertical Laminar Flow Hood
with Air Recirculation Plenum
Economic Polypropylene Vertical Laminar Flow Hoods
Economic Polypropylene Laminar Flow Hood
Positive Pressure
Laminar Flow Hoods:
Portable Laminar Flow Hood_Static Dissipative PVC
Portable Laminar Flow Hoods, Positive Pressure
Cleatech Ductless Exhaust Hoods are not intended for use with explosive or biohazards materials and  not designed to exhaust flammable fumes and gasses
Portable Exhaust Hood_With Foldable Sash
Cleatech ductless exhaust hoods are a good choice if a ducted/ vented hood can not be installed. Ductless exhaust hoods work differently than vented hoods.
Similar to other ductless hoods, Cleatech  ductless fume hoods will not work without clean air filters HEPA or ULPA.
Activated charcoal filter is an option and the most common filtration media which absorb chemicals and odors.


Note:
Cleatech recommends a thorough testing of filter performance prior to exhaust release for each application.

Request Quote
Or Call: (888) 216-8033
Clear View Fume Hood_Ducted
Ducted Fume Hoods
(clear View)
Ducted Fume Hoods,
Chemical Resistance,
Optional Worksurface
Other Related Hoods:
Free-Standing Hoods
Free-Standing
Laminar Flow Hoods
Buy It Now On-line:
Dutless Fume Hoods_Global Lab