400cm Window Seal Kit for Portable Air Conditioner and Tumble Dryer - Hinged Windows

The 400cm Universal Window Seal Kit is designed for hinged windows and is compatible with all portable air conditioner and tumble dryer exhaust hoses. Made from an extra-thick waterproof fabric, this door seal forms a protective temperature barrier which prevents heat transfer, keeping cold air inside and warm air outside of your room. It features an adjustable zip opening which allows for all sizes of exhaust hoses/ducting.

• Fit’s all Air Conditioners: Compatible with all mobile air conditioning units and tumble dryers. It features an adjustable zip opening that allows for any sized exhaust hose and can be zipped closed around the hose for a close to air-tight fit.
• Temperature and Insect Barrier: Made from extra-thick heat-transfer blocking fabrics, this window kit keeps cold air inside your room, and hot air out. The fabric is designed to reflect both sunlight and heat and provides a waterproof weather and insect barrier.
• Easy to Install: No Tools Required: Need help installing? Simply follow the steps in our installation instructional video. The window seal can be removed and stored during winter, simply attach back to the fastening tape next summer.
• Reduce Energy Consumption: Designed to help reduce the energy required to cool your room, this window kit forms a temperature barrier which blocks heat transfer.
• Designed for Hinged Windows: This window venting kit is designed for air conditioners, tumble dryers and other appliances like dehumidifiers that use exhaust ducts. This kit fits hinged windows with a maximum perimeter of 400cm.

Free 2 Working Day Delivery

All orders placed before 2pm Monday-Thursday for delivery within Mainland UK will be delivered within 2 working days (excluding bank holidays). Orders are typically dispatched within 1 working day. You will receive a shipping confirmation email once your order has been shipped.

Northern Ireland, Scottish Highlands and Channel Islands Delivery

All non-mainland orders will be delivered within 2-3 working days (excluding bank holidays). For remote addresses, please allow an extra 1-2 working days. Orders are typically dispatched within 1 working day, and you’ll receive a shipping confirmation email once your order has been shipped.

Pre-Order Delivery

All pre-orders will be dispatched as soon as stock becomes available. You’ll receive a shipping confirmation email once your order has been shipped. Pre-order delivery dates are subject to change.

UK Returns

In order to initiate your return, please notify our Customer Care Team within 14 days of receiving your order. To be eligible for a refund, your product should be unused.

You will then have an additional 14 days to return your order back to us, so your refund can be issued.

Please click here for further information about returns.

If you’re concerned that your product is faulty, please contact our Customer Care Team here.