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Fume Hoods

Movable extraction Arm hood

Extraction arm hood with filter box.

with optional, filter, and dome hood

Model Name : MAH-2100/3100

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In-lab ventilation system is no longer necessary with movable extraction arm hood.
It can serve as the best mobile or fixed mounted fume extraction system.

Step 1. Extraction Filter Systems

Single type and double type filter systems are available. Double type filter system can accommodate two arms,
beneficial for space efficiency. If necessary, you can cover up one extraction hole in order to use it as single type filter system.
In this case, you can also place filter system under table. Use of it alone without installing any arms can also perform as an air purifier.
Durable BLDC motor provides quiet and comfortable working environment.
Automatic fan malfunction warning alarm.
Convenient air flow control.
Airflow rate Max. 240m3/h(tested with installing one arm)
Compact body with built in castors for great mobility.
(460x460x650mm / 18.1x18.1x25.6inch)

Step 2. Filters

Various filters are on your selection for safe and effective fume extraction.
Gas detecting port for checking filter condition.

Step 3. Extraction Arm Hoods

50mm and 75mm arms are available. Also 2 joints and 3 joints are selective.
Arm joints are easily removable for simple adjustment oflength of the arm. (removable parts : B)
360-degree rotatable joints in the arms provide exceptional flexibility for easy positioning.
Chemical-resistant and heavy duty polypropylene extraction arm.
Air flow rate is adjustable by the damper of the extraction arm.

Step 4. Additional Components

Different shapes of hoods are available for effective fume extraction. Dome hood is suitable for extracting heated fumes or fumes lighter than air.
Square hood is specially designed to face on the working surface, extracting fumes heavier than air.
Table bracket set can fix arm to working table, beneficial for convenient user’s experiments on the table. In addition to that, filter system can
be located under table for space saving.

Extraction Filter Systems

Various applications

Cat. No.	Description	Suitable for
AAHB6312	EFS-33-50S, Single hole	AH-50
AAHB6313	EFS-33-50D, Double holes	AH-50
AAHB6314	EFS-33-75S, Single hole	AH-75
AAHB6315	EFS-33-75D, Double holes	AH-75

※ 230V, 50/60Hz, 1.5A.

Filters

Cat. No.	Description
AAAB6354	Complex carbon filter
AAAB6356	Acid filter ¹⁾
AAAB6358	Formaldehyde filter
AAAB6359	Ammonia / Amines filter
AAAB6353	HEPA filter
AAAB6360	Pre filter

1)Please do not use high percentage of reactive acid such as perchloric acid.
※ For chemical filters’ application list and Gas Detector & Tubes ordering information, please refer to page 65.

AH-50 with dome hood

Cat. No.	Joint	Length (mm / inch)
Cat. No.	Joint	A	B	C	D	Total
AAAB6552	2	250/9.8	-	440/17.3	250/9.8	940/37
AAAB6554	2		-	640/25.2		1140/44.9
AAAB6562	3		540/21.3	440/17.3		1480/58.3
AAAB6563	3		640/25.2	540/21.3		1680/66.1

AH-75 with basic hood

Cat. No.	Joint	Length (mm / inch)
Cat. No.	Joint	A	B	C	D	Total
AAAB6511	2	250/9.8	-	530/20.9	260/10.2	1040/40.9
AAAB6541	3	250/9.8	640/25.2	530/20.9	260/10.2	1680/66.1

Cat. No.	Description	Suitable for
AAAB6221	Dome hood (polypropylene, white, ØxH 400x140 mm / 15.7x5.5 inch)	AH-75
AAAB6211	Dome hood (styrene butadiene copolymer, transparent, ØxH 400x140 mm / 15.7x5.5 inch)
AAAB62411	Square hood (polypropylene, white, WxDxH 494x390x245 mm / 19.4x15.4x9.6 inch)
AAAB6231	Square hood (styrene butadiene copolymer, transparent, WxDxH 494x390x245 mm / 19.4x15.4x9.6 inch)
AAAB6352	Table bracket set (bracket + flexible duct) (WxDxH 165x254x110mm / 6.5x10x4.3 inch)	AH-75
AAAB6351	Table bracket set (bracket + flexible duct) (WxDxH 165x254x110mm / 6.5x10x4.3 inch)	AH-50