Improving the efficiency of ventilation fan ductwork installation in residential buildings.
No need for duct cutting work or taping with the one-sided expansion tube structure!
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basic information
【Features】 - It is flexible and can maintain the chosen shape, allowing for smooth installation in tight spaces. - The weight is reduced to about one-third compared to the conventional PVC type (KDJ-450). - Made from polyethylene, which reduces environmental impact. - Unlike aluminum ducts, it does not suffer from corrosion or damage (such as holes) due to rust. - Two models are available according to the type of duct. No cutting or taping of the duct is required as it can be fixed with band tightening!
Price information
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Delivery Time
Applications/Examples of results
Ventilation fan connection type <non-PVC type>
Company information
Our company was founded in 1963 as a specialized manufacturer of flexible hoses and pipes, and we celebrated our 50th anniversary in 2013. With the motto of "developing products and technologies that do not exist in the world" based on the needs of our customers, we have been designing and developing not only products but also dedicated production equipment in-house, continuously creating numerous "One & Only" items. Many of our products have maintained a high market share over the years, and we have achieved cumulative production of over 200 million units of insulation drain hoses for room air conditioners. As long as there is "fluid transfer" and "physical movement of substances," hoses and pipes will be necessary, and within that context, we, as hose technologists, will solve our customers' "pipe" boundary issues with "unique new technologies and products."
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