• A stack of small white square filters for use with 4" duct fans as inline filters.
  • Small white square filters being installed on a 4" duct fan with a circular clamp.

    FAE Fan Filters

    $8.50
    Shipping calculated at checkout.

    Maintain a clean mushroom grow environment with these reusable replacement filters for 4” inline FAE Fans.
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    Product details

    • Compatible with any FAE Fan
    • Protects fruiting chambers from unwanted spores & contaminants
    • Washable
    • Easy attachment to 4” duct fan

    Reusable Fan Filters

    These washable, reusable thermal-bonded fiber filters are designed to work with your FAE Fan to keep unwanted spores and other contaminants out of your fruiting chamber or home. (Thermal bonding uses a heat process to bond fibers together without the use of acrylic resin, so they maintain their shape with no shrinkage when laundered.) Filters easily attach to 4" duct fan with clamps and can be hand-washed for reuse.

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    Usage

    Filters can be easily attached to 4" duct fan with clamps.

    Specifications

    • Dimensions: 8" x 8"
    • Thickness: 1/2" thick

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