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Bigamart
Price
$29.99
Home/DIY & Tools/Building Supplies/Heating & Cooling/Registers, Grilles & Vents
ECOPRO VENT 100x100mm (4 Inch) Black Square Air Vent Cover - Plastic Air Vent Grille with Insect Mesh Screen - External Wall Ventilation Cover for HVAC Ducts, Ceiling or Wall Vents - Indoor Outdoor โ€” image 1
Registers, Grilles & VentsECOPRO VENTโœ“ In stock

ECOPRO VENT 100x100mm (4 Inch) Black Square Air Vent Cover - Plastic Air Vent Grille with Insect Mesh Screen - External Wall Ventilation Cover for HVAC Ducts, Ceiling or Wall Vents - Indoor Outdoor

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$29.99

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Color: Black
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About this item
  • PRECISE SIZE FIT โ€“ 100mm (4 Inch) square vent cover designed as an external closing for ventilation ducts. Overall size: 100 x 100mm (3.94 x 3.94โ€). Fits openings up to 70 x 70mm (2.75 x 2.75โ€). Screw hole distance: 83mm. Vent cover thickness: 6mm.
  • LIGHTWEIGHT DURABLE MATERIAL โ€“ Made from lightweight plastic with nylon insect mesh screen to block flies and pests. Resistant to humidity and temperature range from -20ยฐC to 40ยฐC. Reliable ventilation grille for indoor or outdoor use. Can be used as shed ventilation, outside vent cover for external wall, outdoor vent cover and extractor vent cover.
  • BUILT-IN INSECT PROTECTION โ€“ Integrated nylon mesh protects ventilation grilles from insects and debris while allowing smooth airflow. Louvre panel ventilation grille helps maintain proper air circulation in HVAC systems, as a shed vents with insect mesh and wall vents.
  • EASY INSTALLATION OPTIONS โ€“ Louvre vent cover can be mounted as air vents for interior walls using screws or adhesive depending on surface. The air vent covers for walls inside includes pre-drilled screw holes for quick installation with screws (SCREWS NOT INCLUDED). Decorative screw hole covers provide a clean and sleek finished look for your external vent cover.
  • VERSATILE AIR VENT COVERS FOR WALLS โ€“ Suitable for bathroom vent, extractor fan covers, as a tumble dryer vent cover, shed air vent, vent covers internal garage airflow, utility rooms, as a wall vent cover internal, vent covers exterior, 100x100mm vent cover, black vent cover, wall and ceiling ventilation openings, and general indoor air circulation.
Product details
Brand
ECOPRO VENT
Manufacturer
ECOPRO VENT
Material
Plastic
Colour
Black
Size
100 x 100 mm
EAN
4751043451156

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
See all reviews โ†’
S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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