HVAC OV ø4″ Inch Brown Square Exhaust Vent Cover- Louvered Dryer Duct Vent Cover – Vent Hood with Shutters – One-Directional Plastic Air Grille – Hidden Screw Holes

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  • A square ventilation grille with connecting flange, designed to accommodate a ø4″ Inch opening, duct or vent, equipped with an exhaust shutter to prevent the inward flow of external air. The shutter operates exclusively when the ventilation system is expelling air
  • Crafted from durable ABS plastic with exterior dimensions: 7.48″ x 7.48″ Inches. Inner grille and shutter coverage is 5.91″ x 5.91″ Inches. Flange length: 0.59″ Inches. Flange outer diameter: ø3.93″ Inches. Color: Brown
  • Product is designed to facilitate effortless installation for home HVAC systems, making it suitable for DIY projects. It is highly recommended for use in exhaust ventilation system outlets, as well as for enhancing the aesthetic appeal of indoor and outdoor walls or ceilings.
  • Grille must be mounted to a flat surface. Grilles come with 4 hidden screw holes behind the shutters. For installation onto a surface, you must reveal the screw holes by lifting the top and bottom shutter. Four (4) screws are included with their respective dowels.
  • The perfect solution to complete your ventilation system, these grilles offer a dual function. They facilitate ventilation by expelling stale air and act as a protective barrier, preventing debris from entering the system.

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    $9.97
     
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