Heavy-duty 4-inch flexible dry exhaust pipe, extra-thick (6-layer) aluminum duct kit for tight spaces, 3 feet

General Description Our heavy-duty 4-inch flexible dry exhaust hose is designed for exceptional durability and optimal performance. Made of extra-thick, 6-layer aluminum, it's twice as thick as standard hoses, ensuring increased puncture resistance. This hose has been tested for 72 hours and can withstand a 35 lb (16 kg) load, making it a reliable choice for your exhaust needs. It can withstand temperatures up to 215 degrees Fahrenheit, surpassing PVC hoses, which are often prohibited by local building codes. Technical Specifications Inner Diameter: 10 cm Length: 1 m Maximum Load Capacity: 16 kg (35 lb) Maximum Temperature: 215 degrees Fahrenheit Compatibility and Accessories This 4-inch, 3-foot flexible hose is compatible with various ventilation systems, including: Clothes dryers Air conditioners Bathroom exhaust fans Grow tent vents Use This hose is ideal for use in tight spaces, providing rapid exhaust thanks to its narrow metal spiral design and larger inner diameter aluminum accordion. This also helps reduce vibration and noise during operation.