Cabin Air Filters – Off Road Vehicles

Industry: Mobile Climate Control Systems
Application: Cabin Air Filtration – Off Road Vehicles

A prospective mobile HVAC company needed a custom air filtration solution for aftermarket cabin air ventilation systems used in off road vehicle applications that included farm equipment, construction equipment, subways and underground mining equipment, Standard cabin air filters did not provide HEPA filtration efficiencies and/or odor removal. Sample filter tested to date reduced airflow to the cabin.

APC’s engineering team detailed all dust types and VOC’s the filters could be subject to in each application. APC determined the best option to handle multiple variables was to design a multi-level filtration system consisting of three (3) filter chambers. This design would provide any combination of pre-filter, primary filter, and odor removal filter

  • Pre-Filters – A series of lower cost disposable in various ASHRAE filtration efficiencies to protect the primary filter.
  • Primary filters – A series of five (5) options ranging from 85% to HEPA (99.97%).
  • Odor filters – A series of standard GAC and custom formulated blends to handle various molecular pollutants for optimum gas phase adsorption.

The filter housing was designed for easy filter installation and removal, and could operate using one, two, or all three filters in any combination for a specific application or environment.

The success of this cabin air filtration system allowed our client to expand globally and develop a network of retrofit distributors.

To learn more about this cabin air filtration project, or about our other products and services, please contact APC Filtration, Inc.

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Product Description Mobile Cabin Air HVAC Systems
Filtration Efficiency Capabilities
MERV Rating ASHRAE 52.2-2007 BS EN779:2002
60 – 65%
70 – 75%
80 – 90%
90 – 95%
F6 – 60-80%
F6 – 60-80%
F7 – 80-90%
F8 – 90-95%
F9 – >95%
BS EN1822:2009 IEST RP-CC001.5 – (0.3 µm)
E10 (formerly H10)
E11 (formerly H11)
E12 (formerly H12)

Custom designed filters to meet any filtration efficiency.

Filter Frame Sizes Custom frame sizes available at additional tooling charge.
Custom frame sizes available in any size or shape.
Frame Materials & Potting Compounds Plastic – high impact ABS, PVC, PS and custom molded or extruded profiles as required.
Polyurethane – Shore A to D single & two part PU’s
Metal – extruded aluminum, 22g and 24g galvanized metal, roll formed in any gauge as required.
Wood – plywood and special MDF
Minimum Order Quantity (MOQ) Custom Design – 100 pcs (plus any applicable tooling)
Delivery Time Production: 3- 4 weeks
Tooling: 10 to 12 weeks
Delivery Location FOB: Manufacturing & Warehouse Locations
Brantford, Ontario Canada
Buffalo, New York, USA
Rancho Dominguez, California, USA
Port of Shanghai, China
Quality Management System ISO 9001:2015
Laboratory Testing Capabilities U shaped Duct Testing to ASHRAE 52.2 and EN779 standards.LMS2000 the most accurate test system for HEPA and ULPA Filters.

Horizontal Duct Testing to ASHRAE 52.1 and old EN779 Standards for Dust Spot Efficiency, Arrestance and Holding Capacity.

Maximum Panel Filter size for test lab = 72″ x 24″ x 24″ deep.
Maximum Radial Filter size for test lab = 48″ diameter x 24″ deep.

Product Design & Graphic Software Capabilities Solidworks 3D Design
AutoCAD 2D
Adobe Illustrator
Other Applications for Panel Filters
Air Purifier Equipment & Appliances
Appliances, Industrial, Commercial & Do-mestic
Automotive HVAC Systems
Biological Equipment
Cabin Air Filters
Containment Systems
Correctional Facilities
Dental Equipment
Disaster Recovery Ventilation Equipment
Dust Collector Equipment
Infection Isolation Rooms, Surgical Suites
Off Road Vehicles, – aircraft, backhoes, excavators, graders, subways, tractors, trains, trucks, military and underground mining equipment.

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