Labconco Class I Enclosure Models 3980423 User Manual
Page 57
Chapter 7: Accessorizing & Modifying Your Filtered Enclosure
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53
5.
Exhaust Dampers
Exhaust dampers allow adjustments required to maintain proper airflow for
roof-mounted blowers or house exhaust systems.
Catalog #
Description
3924000
6" Epoxy Coated Steel In-Line adjustable damper
4724200
6" PVC In-line adjustable damper
6.
Accessory Filters
HEPA Filter
HEPA Filter is 99.99% efficient on particles 0.3 micron.
Width
Catalog #
Size
2'
3707900
18" x 18" x 3.31"
3'
3707901
30" x 18" x 3.31"
4'
3707902
42" x 18" x 3.31"
Odor Control Carbon Filter
Provides granular activated carbon or impregnated carbon used for Odor
Control applications on integral motorized impeller models exhausted back
into the room.
Filter Classification and Size
Catalog #
X Pounds
2' Organic 18 x 18 x 1
3937200
5.5 lbs. activated
3' Organic 30 x 18 x 1
3937300
9.2 lbs. activated
4' Organic 42 x 18 x 1
3937400
12.9 lbs. activated
2' Formaldehyde 18 x 18 x 1
3937201
7.0 lbs impregnated
3' Formaldehyde 30 x 18 x 1
3937301
12.0 lbs. impregnated
4' Formaldehyde 42 x 18 x 1
3937401
16.8 lbs. impregnated
2' Ammonia & Amines 18 x 18 x 1
3937202
8.0 lbs. impregnated
3' Ammonia & Amines 30 x 18 x 1
3937302
13.5 lbs. impregnated
4' Ammonia & Amines 42 x 18 x 1
3937402
18.9 lbs. impregnated
- Class I Enclosure Models 3980421 Class I Enclosure Models 3980403 Class I Enclosure Models 3980401 Class I Enclosure Models 3980323 Class I Enclosure Models 3980321 Class I Enclosure Models 3980303 Class I Enclosure Models 3980301 Class I Enclosure Models 3980223 Class I Enclosure Models 3980221 Class I Enclosure Models 3980203 Class I Enclosure Models 3980201 HEPA Filtered Enclosure Models 3980422 HEPA Filtered Enclosure Models 3980420 HEPA Filtered Enclosure Models 3980402 HEPA Filtered Enclosure Models 3980400 HEPA Filtered Enclosure Models 3980322 HEPA Filtered Enclosure Models 3980320 HEPA Filtered Enclosure Models 3980302 HEPA Filtered Enclosure Models 3980300 HEPA Filtered Enclosure Models 3980222 HEPA Filtered Enclosure Models 3980220 HEPA Filtered Enclosure Models 3980202 HEPA Filtered Enclosure Models 3980200