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Select a Hood

Polypropylene Hood
Polypropylene Hood
(shown without bottom)
Tempered Glass Hood
Tempered Glass Hood, shown with optional
Adapter Panel for exhaust conduit
Stainless Steel Hood
Stainless Steel Hood
(shown without bottom)
Begin by selecting the hood size (large or small, available for single or twin stations); then choose the material that's right for your application. Notice that each hood comes with a swing-up access shield of a compatible material, indicated on the ordering table. Access shields can be selected in other materials or with custom cut-outs; let us know your requirements.

Hoods Available with Permanent Bottoms
To order, add "-1" (25 mm) to the catalog no. and 30% to the price of the hood you select. Includes a 0.5" (13 mm) front lip.

All Universal Hoods include an air speed monitor and a 26"W x 11.5"D (660 mm x 292 mm) cut-out for attachment of filter module (order adapter plate to cover opening).

hood air speed monitor
Sliding-Vane
Air Speed Monitor

Before you order,
  Consider Your Options!
    Specialty Plastics
    Specify any of these systems in dozens of other materials.
    QuickQuote Planner
Type Universal Hoods (includes access shield of materials indicated in parentheses)
See
Dimensions
above
Polypropylene
(Nondissipative PVC shield)
Static Dissipative PVC
(Dissipative PVC shield)
static dissipative PVC for hoods
Nondissipative PVC
(Nondissipative PVC shield)
Cat. # Price Cat. # Price Cat. # Price
Small Single 7900-12A Price 2241-03A Price 7900-14A Price
Large Single 7900-13A Price 2241-04A Price 7900-15A Price
Small Twin 7900-06A Price 2242-00A Price 7900-08A Price
Large Twin 7900-07A Price 2242-01A Price 7900-09A Price
See
Dimensions
above
304 Stainless steel
(Dissipative PVC shield)
static dissipative PVC for hoods
Acrylic*
(Acrylic shield)
Tempered Glass
(Dissipative PVC shield)
static dissipative PVC for hoods
Cat. # Price Cat. # Price Cat. # Price
Small Single 2900-16A Price 1715-09A Price 2900-14A Price
Large Single 2900-17A Price 1715-10A Price 2900-15A Price
Small Twin 2900-06A Price 1715-06A Price 2900-12A Price
Large Twin 2900-07A Price 1715-08A Price 2900-13A Price
hood dimensions illustration
Universal Hood Nominal Dimensions
Type A
in.
(mm)
B
in.
(mm)
C
in.
(mm)
D
in.
(mm)
E
in.
(mm)
F
in.
(mm)
G
in.
(mm)
H
in.
(mm)
Small Single 16"
(406)
24"
(610)
8"
(203)
32"
(813)
36"
(914)
17"
(432)
23"
(584)
8"
(203)
Large Single 19"
(483)
28"
(711)
8"
(203)
41"
(1041)
45"
(1143)
21"
(533)
27"
(686)
8"
(203)
Small Twin 16"
(406)
24"
(610)
8"
(203)
67"
(1702)
72"
(1829)
17"
(432)
23"
(584)
8"
(203)
Large Twin 19"
(483)
28"
(711)
8"
(203)
87"
(2210)
90"
(2286)
21"
(533)
27"
(686)
8"
(203)
Performance Laminar Flow* Exhaust Fume**
Hood Size Flow
CFM
(m³/h)
Velocity Flow
CFM
(m³/h)
Velocity
Small Single 800
(1359.21)
175 ft./min.
(.89 m/s)
200
(339.80)
117 ft./min.
(.59 m/s)
Large Single 800
(1359.21)
175 ft./min.
(.89 m/s)
200
(339.80)
90 ft./min.
(.46 m/s)
Small Twin 1600
(2718.42)
175 ft./min.
(.89 m/s)
400
(679.60)
111 ft./min.
(.568 m/s)
Large Twin 1600
(2718.42)
175 ft./min.
(.89 m/s)
400
(679.60)
88 ft./min.
(.45 m/s)
  For high-velocity exhaust fume requirements,
select Terra's Benchtp Ductless Exhaust Fume Hood.
* Average values for operation with HEPA filter(s) No. 1681-02 (twin stations use two filter/blower modules) at “high” setting. Velocity reading taken at the filter face; speed adjustable down to 100 ft./min (.51 m/s).
** Average values for operation with activated charcoal filter(s) No. 1716-00A (twin stations use two filter/blower modules). Exhaust systems operate at “high” setting only (no speed control). Velocity readings taken at hood inlet with shield down (8" (203mm) gap).

Hoods, Stainless Steel Spill Tray

Spill Trays, for Universal Hoods

These trays are ideal for containing spills. Available in stainless steel or polypropylene to meet various material compatibility requirements, each features a 0.5" (13 mm) lip (custom sizes available).
For Hood Size
W" x D" x H"
(mm)
304 Stainless Steel Polypropylene
Cat. # Price Cat. # Price
Sm. Single 31.5 x 23.5 x 0.5
(800 x 597 x 13)
7900-25 Price 7900-30 Price
Lg. Single 40.5 x 27.5 x 0.5
(1029 x 699 x 13)
7900-26 Price 7900-31 Price
Sm. Twin 66.5 x 23.5 x 0.5
(1689 x 597 x 13)
7900-27 Price 7900-32 Price
Lg. Twin 86.5 x 27.5 x 0.5
(2197 x 699 x 13)
7900-28 Price 7900-33 Price

More on Universal Hoods:
Overview Laminar Flow Design Select a Stand Adapter Panels
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