Barricade® 286 Airline Filter

The Barricade® 286 Airline Filter removes moisture, oil, odor, particulates, and organic vapors from compressed air and can be used as a component of a supplied-air respiratory system as required in OSHA regulation 29CFR 1910.134. Commonly used with supplied-air respirators for use in abrasive blasting, general cleaning, inspections, and painting and coating applications.

Airline Filter Selector

*Select from the options below to identify the selection's part number.

  • Mount

  • Outlet Qty

Airline Filter Components & Specs

*Based on the above configuration.

  • Pressure Regulator

  • Airflow

Configuration Part Number:

Please contact a Marco Sales Rep for this configuration.

Key Features

  • Barricade® 286 Airline Filters (Anti-tip Ring Base)
    Anti-tip Ring Base
    A rugged, stable base with three stout legs, minimizes tipping associated with standard three legged bases. Three bolt holes enable you to securely mount the Barricade® 286 Airline Filter to a surface.
  • Barricade® 286 Airline Filters (Easily Accessible Drain)
    Easily Accessible Drain
    The offset position of the petcock provides easy access for draining collected moisture.
  • Barricade® 286 Airline Filters (Multiple Outlet Configurations)
    Multiple Outlet Configurations
    Configurations are available with 1, 2, or 6-outlets for connecting to multiple supplied-air respirators or pneumatic power tools.
  • Barricade® 286 Airline Filters (Seven-stage Filtration Process)
    Seven-stage Filtration Process
    A seven-stage filtration process provides cleaner breathing air or source air by catching and removing moisture, odors, organic vapors, and other particles from the air supply.



*Select from the symptoms below to identify possible causes and actions.

  • Symptoms

Possible Causes & Actions

*Based on the above selected symptom.

  • Causes

    • Air supply pressure and/or volume too low.
    • Damaged air pressure regulator.
    • Damaged filter cartridge.
    • Improper assembly.
    • Contaminated air supply.
    • Filter cartridge useful life is exceeded.
    • Water, mist, or condensate present.
  • Actions

    • Ensure air source can produce sufficient pressure and volume of air for device connected to Airline Filter Assembly.
    • Ensure air suppy hose/pipe is of adequate size.
    • Adjust setting of pressure regulator (if equipped) to increase airflow.
    • Inspect pressure regulator (if equipped) for damage. Replace as needed.
    • Check Airline Filter Assembly, petcock, and airline fittings for air leaks. Repair as needed.
    • Inspect filter cartridge, replace as needed.
    • Check quality of air supplied to air compressor is sufficient for breathing.
    • Ensure air compressor is operating properly.
      Repair or replace as needed.
    • Clean interior of Airline Filter Assembly and replace filter cartridge.
    • Open petcock to drain water from Airline Filter Assembly.
    • Clean interior of Airline Filter Assembly and replace filter cartridge immediately.
    • Operate Airline Filter Assembly with petcock in a slightly open position to allow water to drain constantly.

Product details are based on published information at the time of publication. Product details are subject to change without notice. Contact Marco for more information.