Top-Selling Duct Increaser/Reducer - Improve Airflow Efficiency – Hon&Guan
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duct increaser/reducer
Duct Adapter PVC Reducer, Duct Increaser/Reducer for Grow Tent HVAC Ventilation System
Duct Adapter PVC Reducer, Duct Increaser/Reducer for Grow Tent HVAC Ventilation System
Duct Adapter PVC Reducer, Duct Increaser/Reducer for Grow Tent HVAC Ventilation System
Duct Adapter PVC Reducer, Duct Increaser/Reducer for Grow Tent HVAC Ventilation System
Duct Adapter PVC Reducer, Duct Increaser/Reducer for Grow Tent HVAC Ventilation System

Duct Adapter PVC Reducer, Duct Increaser/Reducer for Grow Tent HVAC Ventilation System

Regular price $16.99 Sale price $8.99
Shipping calculated at checkout.

  • 【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 150mm Female Spigot - Will fit into 6 inch ducting. Outer Diameter-6.18", Inner Diameter-5.90". On the other side there is a 100mm Male Spigot - Will fit into 4 inch duct. Outer Diameter-3.89", Inner Diameter-3.66"; Height-4.52".
  • 【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.

    Customer Reviews

    Based on 3 reviews
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    A
    A***L
    Compact

    I purchased to expand 4 in ducting connection to 6 in vent ducting, it worked well.

    F
    F***F
    Sturdy build

    it works perfect for me, would buy again.

    J
    J***O
    Great

    Exactly what i expected


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