Large Plastic Air Vents

LARGE PLASTIC AIR VENTS

Maximise Airflow. Eliminate Condensation. Protect Your Container.

Take control of your shipping container's internal environment with our Large Plastic Air Vents — the simple, powerful solution to fight condensation, damp, and mould.

When it comes to airflow, size matters. Our Large Blue Plastic Air Vents deliver a powerful 2,850mm² of ventilation area per vent, making them nearly 10 times more effective than our Small Plastic Air Vents, which offer just 300mm². This significant difference means large vents are ideal for containers storing moisture-sensitive items or undergoing conversion, where high airflow is critical. Small vents are suitable for lighter applications, but for serious condensation control and maximum air exchange, the large vent is the clear choice.

Built from tough, UV-resistant plastic, these vents are engineered to boost airflow and combat moisture inside your container. Whether you're storing sensitive items or converting your unit into a workspace, our air vents are the essential upgrade you need.

Why You Need These Vents:

UK weather can wreak havoc on container-stored goods. Without ventilation, warm air builds up, condenses, and damages contents — from furniture and documents to tools and electronics. Our vents allow moist air to escape and cool air to enter, maintaining a balanced, dry interior.

Key Features:

• ✅ Heavy-duty, weather-resistant plastic for long-lasting performance

• ✅ Designed specifically for shipping container ventilation

• ✅ Stops condensation, mould, and corrosion before they start

• ✅ Fast, easy installation – no specialist tools needed

• ✅ Fits all 20ft & 40ft standard containers

• ✅ Ideal for storage, conversions, workshops, and more

Product Details:

• Material: Industrial-grade plastic

• Size: Large – maximised for airflow

• Colours: Green 6007 or Blue 5013

• Includes: 1 vent (fixings not included)

• Installation: Cut an aperture and fix to container wall with basic tools

Perfect For:

• Keeping furniture, electronics, and tools safe from moisture

• Improving air quality in container offices and workshops

• Reducing humidity for long-term or seasonal storage

• Both commercial and personal applications

Don’t Let Condensation Ruin Your Storage

Sealed containers trap heat and moisture, creating the perfect storm for rust, mould, and bad smells. Installing our large plastic air vents is a low-cost, high-impact fix. For best results, install two vents on opposite walls to maximise airflow and keep your contents protected year-round.

Dimensions: 240MM X 190MM X 55MM

Weight: 0.36 kg