4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)

4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)

$60.19
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4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
  • 4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)
4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)

4 Inch Square Passive Air Vent, Adjustable Airflow Ventilation Kit with Extendable Duct - Natural Fresh Air Exchange for Home, Bedroom, Attic (No Motor)

$60.19

About This

  • Passive Fresh Air Ventilation – No electricity required, helping reduce energy use and operating costs. Ideal for basements, attics, and crawl spaces to support natural air circulation.
  • Adjustable Airflow Control- Open the panel cover to adjust the airflow by pressing and rotating to improve ventilation efficiency and meet different air intake requirements.
  • Durable ABS Material – Made from high-quality, UV-resistant ABS for long-lasting use. Designed to resist fading and wear over time.
  • Built-In Filter for Stable Airflow - Helps reduce dust and debris from entering while supporting smooth and consistent airflow.
  • 45° Louvers Outdoor Cover– Angled louver design helps prevent rain from entering while maintaining airflow.
  • 4" (100mm) Telescopic Duct – Adjustable duct fits different wall thicknesses. Designed for standard 4" through-wall installations.
  • EASY INSTALLATION - Fits standard wall openings. Simply drill a 110mm hole and install using the included screws.

Overview

  • Brand : Weiworld
  • Color : White
  • Electric fan design : Window Fan
  • Power Source : air_powered
  • Style : Classic
  • Product Dimensions : 7"D x 5.5"W x 5.5"H
  • Finish Type : Matte
  • Item Weight : 1.65 Pounds
  • Indoor/Outdoor Usage : Indoor, Outdoor
  • Control Method : Touch

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