Sports equipment stored inside a shipping container with visible condensation and container rain

    DRY-CON X® by 360 Products

    Control Shipping Container Condensation Without Fans or Electricity

    A passive intake and an “Active” non-powered exhaust system that keeps air moving through your container to prevent condensation and container rain.

    NPSA award badge

    Innovative Excellence

    NPSA 2026 Winner of the Innovative Excellence Award

    About the award

    The problem and the fix

    Trapped Humidity Turns Into Container Rain

    Changing temperatures cause moisture to condense on the steel ceiling and walls. With nowhere to go, it drips back onto whatever you are storing.

    Simply adding an opening and installing a “passive” louvred style vent will not guarantee effective airflow. The multi-patented design of the DRY-CON X system creates an “Active” environment where air currents are directed as a one-way flow through the container.

    Illustrative comparison of a shipping container with heavy ceiling condensation and a dry, usable container interiorBeforeAfter DRY-CON X

    Why DRY-CON X

    Purpose-Built for Continuous Airflow

    It is not a powered fan system, and it is not simply an opening in the container wall. The passive intake and active, non-powered exhaust are designed to work together as a complete airflow system.

    • No Electricity Required
    • No Moving Parts
    • No Roof Penetration
    • Active, Non-Powered Exhaust
    • Designed for Shipping Containers
    • Backed by a 25-Year Warranty
    • Highly Durable, UV-Resistant Polycarbonate
    Close-up of an installed black DRY-CON X intake vent on a shipping container
    Intake
    Installed black DRY-CON X exhaust vent on a blue shipping container
    Exhaust

    DRY-CON X is ALWAYS working, but a turbine is not always spinning.

    Roof top turbines and similar vents have to spin before they move any air, and mechanical turbines do not spin below about 2 mph. DRY-CON X has no moving parts, picks up thermals and winds as low as 0.5 mph, and mounts on the container corner where wind speed almost doubles versus the roof top. No hole cut in your roof, nothing to seize up.

    Applications

    Protect What You’re Storing

    One container behind your shop or dozens supporting an operation, the moisture problem starts the same way.

    Equipment and tool storage

    Inventory and material storage

    Agricultural storage

    Construction and jobsite storage

    Commercial and industrial operations

    Long-term container storage

    Does it work?

    Results From the Field

    See Testing & Results

    Customer result

    “Yesterday when I started over half the container had container rain. Today the container ceiling is completely dry and the floor is much drier.”

    Michael L.

    Oklahoma City

    Field test

    Illinois heat and moisture field test

    A customer documented 16 month field test with recorded temperature and moisture figures.

    Recognition

    NPSA award badge

    2026 NPSA Award Winner for Innovative Excellence

    Find the right kit

    Not Sure Which DRY-CON X Kit You Need?

    The right configuration depends on your container and where it sits. Answer a few questions and Find My Kit narrows it down for you.

    • 01Container size
    • 02Door orientation
    • 03Wind conditions
    • 04Installation location

    Customer experience

    What DRY-CON X Customers Have Seen

    Read More DRY-CON X Reviews
    “Within a week of install half of the water drops on the ceiling were gone. 3 days later they were all gone.”

    Dan D.

    New Jersey · Football equipment storage container

    “No condensation or fumes inside whatsoever! Very satisfied.”

    Dave K.

    Virginia · 20' shipping container

    “The inside of the trailer is completely dry. No more condensation or dripping.”

    Melody A.

    Ohio · 40' storage container

    Sealant being applied around a DRY-CON X vent opening

    Installation

    Designed for Straightforward Installation

    All DRY-CON X vents are purpose-built specifically for installation on shipping containers and, unlike most others, require no modifications. No tools, rivets, welds, screws, or mechanical fasteners are required after the air entry and exit holes have been cut out.

    DIY instructions are easy to follow, and a diagram of vent placement is included.

    Ready to Solve Your Container Moisture Problem?

    Not sure which kit you need? Start with Find My Kit. Already know? Go straight to the shop.