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M18A1

10-cfm Gas Filter
NSN: 4240-01-365-0982

Application Statement: Removes toxic chemical agents in vapor or gaseous forms. Used in conjunction with the M19 HEPA (Particulate) filter and M1A1-19 blower system (M13A1) this filter canister is an ideal choice for your collective protection - individual distribution needs.

Features:

  • ASZM-TEDA 12 x 30 carbon media
  • Durable steel housing
  • Compact lightweight design
  • Laboratory tested/field proven
  • Used with M1A1-19 pre-cleaner
  • Can support 2-3 people.
General Product Description
The M18A1 is a radial flow filter canister self enclosed so filter replacement involves minimum exposure. The flow through the filter is from the outer diameter of the filter bed through the carbon bed into the inner tube and out through the filter outlet. The filter long body versus small diameter allows for relative low-pressure drop (1.7 IWG maximum) across the filter.

The M18A1 gas filter utilizes ASZM-TEDA, 12 x 30 activated carbon to remove gaseous toxic agents from the air. The filter is housed in a thin steel housing and fitted with smooth hose adapters.

Hunter M18A1 filters are commonly used in the M13A1 gas particulate filter unit (GPFU) and can be found in virtually all classes of combat and tactical vehicles.

Hunter Manufacturing Company manufactures its chemical biological filters in tightly controlled production lots to insure quality. Each production lot of filters is sample tested with live agents to assure filter carbon reliability.

Contact Hunter Manufacturing for more information on the M18A1 gas/particulate filter. Ask how the M18A1 filter can service your chemical biological filtration needs.

M18A1 10-cfm Gas Filter - Specifications
PDF Datasheet
Hunter Part Number 5-19-2300
National Stock No.  4240-01-365-0982
Rated Air Flow 10 cfm, 17 m3/h
Air flow resistance 1.7 in H2O, 423 Pa
Physical Characteristics:
Length, body
Overall length
Diameter, body
Inlet diameter
Outlet diameter
Weight

9.5" 241.30 mm
11.15" 283.21 mm
5" 127.00 mm
1.16" 29.46 mm
1.13" 28.70 mm
3.75 lbs. 1.70 Kg
Housing material Steel
Gas Filter Element
Carbon Media
Carbon density, max
DMMP value
CK value

AZSM-TEDA 12 x 30 per EA-DTL-1704
0.65 g/ml
300,000 mg x min / m3
120,000 mg x min / m3
* Weight may vary slightly due to carbon density and certain other factors

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