AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust

Excellent quality product, well packaged.

I'm using this AC Infinity 6" ducting for my "tomato" grow tent, and it's been working wonders! I was worried about finding a ducting that could withstand the humidity and temperature fluctuations, but this four-layer protection design has been durable and resistant to leaks. The internal layer's fire/flame resistance and the outer layer's dual PVC thermoplastic provide great protection, while the internal steel-wire spiral makes it flexible and easy to install in hard-to-reach areas. What's even better is that you can cut the tube to your desired length, making it the perfect fit for my tomato grow tent. I didn't need to worry about any leakage, thanks to the two stainless steel duct clamps included. This product is affordable, durable, and flexible, making it a great value for my needs. I highly recommend this AC Infinity ducting for anyone in need of reliable and customizable ventilation for their grow tent. It's a great product that has exceeded my expectations and I'm confident it will continue to work well for my "tomato" plants. Its also a great brand for similar price to lesser brands.

スポットクーラー用の延長ダクトとして使ってます。 末端は写真のように綺麗にカットされていませんが、コストパフォーマンスが良いです

As a sheet metal journeyman that does not typically like flex, this product is good. It does not fall apart, it is not too thin. I have used a lot of flex and this was by far the best.

This is super high quality duct work material, inside is foil and there are more layers, than the outside which is rubberized and tough. Would definitely buy again and recommend to others. I am using with their same brand whole house fan, exactly what we needed.