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Mars Standard Series 2-CSI-Spec
Revised 2/3/2021
MARS AIR SYSTEMS, LLC
23 34 33 – 6
b.
STD242-1: 42 Inch (1065 mm) Wide Units: 1945 feet/min (9.9 m/s)
single 1/2HP motor/fan assembly.
c.
STD248-1: 48 Inch (1220 mm) Wide Units: 1730 feet/min (8.8 m/s)
single 1/2HP motor/fan assembly.
d.
STD260-2: 60 Inch (1524 mm) Wide Units: 2592 feet/min (13.2 m/s)
single 1/2HP motor/fan assembly.
e.
STD272-2: 72 Inch (1830 mm) Wide Units: 2206 feet/min (11.2 m/s)
two 1/2HP motor/fan assemblies.
f.
STD284-2: 84 Inch (2133 mm) Wide Units: 1945 feet/min (9.9 m/s) two
1/2HP motor/fan assemblies.
g.
STD296-2: 96 Inch (2440 mm) Wide Units: 1730 feet/min (8.8 m/s) two
1/2HP motor/fan assemblies.
h.
STD2108-3: 108 Inch (2743 mm) Wide Units: 2206 feet/min (11.2 m/s)
two 1/2HP motor/fan assemblies.
i.
STD2120-3: 120 Inch (3050 mm) Wide Units: 2084 feet/min (10.6 m/s)
three 1/2HP motor/fan assemblies.
j.
STD2144-3: 144 Inch (3660 mm) Wide Units: 1730 feet/min (8.8 m/s)
three 1/2HP motor/fan assemblies.
3.
Air Speed at Floor: Minimum of 300 fpm (1.53 m/s) at 3 feet (914 mm) from the
floor.
4.
Air Inlet Grille and Filters:
a.
Location: Front.
b.
Type: Fixed air intake grille.
1)
Filter: Aluminum mesh, 1/4 inch (6.4 mm), washable.
c.
Type: Filter Only as follows:
1)
Filter: Flat bank 1-inch, disposable.
2)
Filter: Flat bank 2-inch, disposable.
3)
Filter: Aluminum mesh, 1/4 inch (6.4 mm), washable.
4)
Filter: HEPA filtration, 12” HEPAC section with disposable
filters
d.
Type: UV Only as follows
1)
UV: UVC & UVV germicidal and odor elimination, 5-1/2” UV
section with disposable UV bulbs
e.
Speed: 2550 cu ft/min (1200 L/s), minimum, per motor/fan assembly.
5.
Sound Pressure Level At 10 feet (3 m) From Nozzle:
a.
Single Motor/Fan Units: 66 dBA.
b.
Two Motor/Fan Units: 68 dBA.
c.
Three Motor/Fan Units: 71 dBA.
d.
Four Motor/Fan Units: 73 dBA.
D.
Insect Control Air Curtains: Models for Heights up to 7 feet (3048 mm) for Flying Insect
Control. Certified to NSF/ANSI Standard 37. (N2 Series)
1.
Discharge Nozzle: Wedge-shaped discharge outlet nozzle with adjustable air foil
vanes with a plus/minus 40-degree sweep front to back.
2.
Air Velocity at Nozzle:
a.
N236-1: 36 Inch (915 mm) Wide Units: 2206 feet/min (11.2 m/s) single
1/2HP motor/fan assembly.