Product Review
Hon&Guan, Professional Ventilation Equipment Manufacturer
Hon&Guan which focuses on the R&D manufacturing of air replacement, fresh air ventilation and ventilation equipment, is a modern high-tech enterprise with main products such as mixed flow inline duct fan, ventilation fan, AC and DC fans.
Meet Safety Standards
All of our products comply with CCC CE, SAA certification, especially we own several patents for our mixed flow fan products. We are at the forefront of overall strength and brand influence in the ventilation industry.
- 【6 Inch to 4 Inch Duct Reducer】: For connecting two ducting of different diameters or for connecting hose to inline fan/exhaust vent. Either flexible duct or rigid sheet metal ducts can be used and save you space
- 【Size】: On one side there is a 6 inch Female Spigot - Will fit into 6 inch ducting. Outer Diameter-151mm, Inner Diameter-146mm. On the other side there is a 4 inch Male Spigot - Will fit into 4 inch duct. Outer Diameter-99mm, Inner Diameter-94mm,Overall thickness 2.5mm, height-110mm (Note: Before purchasing, you need to measure the inner and outer diameters of the connecting props, the inner diameter of the hose needs to be larger than the outer diameter of the reducer, and the fan needs to be smaller than the inner diameter of the reducer）
- 【Application】: 6 to 4 duct reducer designed for widely used, such as air-cooled hoods, garage, attic, bathroom kitchen extractor fan, hydroponics and HVAC ventilation systems, plastic rigid ducting is perfect for DIY and trade use
- 【Easy to Install 6 to 4 PVC Reducer】: No tools are required to install the duct adapter and our calibre makes it easier to fit your duct on, and with the purchase of Hon&Guan hoses, clamps are included to make the duct connection between your reducer and the hose even tighter
- 【Buy with Confidence】: We promise to ensure your absolute satisfaction with every purchase. Risk-free shopping. If you are not satisfied about this 6in to 4in duct reducer, you can replace it for free
