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    2 Products

    Smoke Pens

    Image of Product. Front orientation. Smoke Pens.
    Expose these pens' wick and light it to produce a continuous trail of smoke to detect airflow and leaks in HVAC systems.
    Pens
    Replacement Wicks
    No. of Wicks
    Included
    Wick Useful
    Life
    Req. Wick
    Exposure
    Each
    Pkg.
    Qty.
    Pkg.
    660 Uses3/8"0000000000006000000000000
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