--- product_id: 725734237 title: "12\" x 4\" (Duct Opening) Register Vent Cover – Adjustable Single Deflection Aluminum HVAC Grille for Heater, Decorative Ceiling Wall Air Supply Multi-Shutter Damper – Durable & Rustproof ACLAMINAIRE" price: "€ 76.41" currency: EUR in_stock: true reviews_count: 12 url: https://www.desertcart.be/products/725734237-12-x-4-duct-opening-register-vent-cover-adjustable-single store_origin: BE region: Belgium --- # Fits 12" x 4" duct openings perfectly Adjustable multi-shutter damper for airflow control Premium rustproof extruded aluminum 12" x 4" (Duct Opening) Register Vent Cover – Adjustable Single Deflection Aluminum HVAC Grille for Heater, Decorative Ceiling Wall Air Supply Multi-Shutter Damper – Durable & Rustproof ACLAMINAIRE **Price:** € 76.41 **Availability:** ✅ In Stock ## Summary > 🌬️ Upgrade Your Airflow Game with Style & Precision! ## Quick Answers - **What is this?** 12" x 4" (Duct Opening) Register Vent Cover – Adjustable Single Deflection Aluminum HVAC Grille for Heater, Decorative Ceiling Wall Air Supply Multi-Shutter Damper – Durable & Rustproof ACLAMINAIRE - **How much does it cost?** € 76.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/725734237-12-x-4-duct-opening-register-vent-cover-adjustable-single) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Whisper-Quiet Performance:** Engineered for smooth, noise-free air distribution, enhancing your space without distracting sounds—perfect for both home and professional environments. - • **Customizable Airflow Control:** Featuring adjustable vertical single deflection blades and an integrated multi-shutter damper, you can effortlessly direct and regulate airflow for optimal comfort. - • **Built to Last with Rustproof Aluminum:** Crafted from high-grade AA6093 extruded aluminum, this vent cover resists rust and corrosion, maintaining its pristine look and durability over time. - • **Precision Fit for Seamless Integration:** Designed specifically for 12" x 4" duct holes with a sleek 13.6" x 5.6" visible face, ensuring a flawless upgrade to your HVAC system. - • **Effortless Installation & Stylish Design:** Includes mounting screws and a clean white finish that complements any décor, making it a quick and attractive upgrade for walls or ceilings. ## Overview The ACLAMINAIRE 12" x 4" Register Vent Cover is a durable, rustproof HVAC grille made from premium extruded aluminum. Designed for precise fit and easy installation, it features adjustable vertical blades and a multi-shutter damper for customizable airflow control. Its quiet operation and sleek white finish make it an ideal choice for both residential and commercial air supply systems. ## Description 12" x 4" (Duct Opening) Register Vent Cover – Adjustable Single Deflection Aluminum HVAC Grille for Heater, Decorative Ceiling Wall Air Supply Multi-Shutter Damper – Durable & Rustproof ACLAMINAIRE - desertcart.com Review: Good replacement if you have older registers - Firestone will has nice bright white color. It is sturdy and works well for the price. I replaced an older grate that had fallen apart and I am please with the more modern look Review: Perfect vent covers - fits perfect into the vent opening. vent louvres are easy to move into difference levels. Beautiful painted finish, can be painted also. Comparable price between other brands. ## Features - MEASURE DUCT HOLE FIRST: Designed for a 12” X 4” Duct Hole, this wall vent cover has 13.6" x 5.6" visible face, making it ideal for home improvement projects, HVAC registers, grilles & vents, and covering wall, ceiling, or air return vent openings - DURABLE EXTRUDED ALUMINUM CONSTRUCTION: Built from premium-grade aluminum AA6063, this decorative air return vent cover ensures strength, durability, & rust resistance for heating and air systems in both residential and commercial HVAC applications. - ADJUSTABLE VERTICAL SINGLE DEFLECTION BLADES: Easily redirect airflow left or right with precision using the vertical blade design, suitable as an AC and ceiling vent deflector, wall AC diffuser, or decorative air wall vent cover for HVAC systems. - INTEGRATED MULTI-SHUTTER DAMPER: Equipped with a built-in damper for adjusting airflow volume, this versatile air vent cover works with HVAC, air supply, and heating and air systems for wall, ceiling, and decorative air return vent cover uses. - QUIET, EFFICIENT AIR DISTRIBUTION: Enjoy smooth, noise-free operation with this air vent cover, great for ceiling vent covers, vents for home wall, decorative air vent covers, & HVAC diffuser systems in both home improvement and commercial projects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CR4F43QH | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #21,604 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #124 in Registers, Grilles & Vents | | Color | White | | Customer Reviews | 4.4 4.4 out of 5 stars (450) | | Date First Available | December 28, 2023 | | Included Components | Screws Included | | Item Weight | 11.4 ounces | | Item model number | L-VM 12" x 4" | | Manufacturer | Laminaire | | Material | Extruded aluminum (rust-free, high-grade, lightweight, and durable) | | Package Dimensions | 13.7 x 5.63 x 1.65 inches | | Size | 12” x 4” Duct Hole | ## Images ![12" x 4" (Duct Opening) Register Vent Cover – Adjustable Single Deflection Aluminum HVAC Grille for Heater, Decorative Ceiling Wall Air Supply Multi-Shutter Damper – Durable & Rustproof ACLAMINAIRE - Image 1](https://m.media-amazon.com/images/I/81OM8Gv0b3L.jpg) ![12" x 4" (Duct Opening) Register Vent Cover – Adjustable Single Deflection Aluminum HVAC Grille for Heater, Decorative Ceiling Wall Air Supply Multi-Shutter Damper – Durable & Rustproof ACLAMINAIRE - Image 2](https://m.media-amazon.com/images/I/71l2R5xvHHL.jpg) ![12" x 4" (Duct Opening) Register Vent Cover – Adjustable Single Deflection Aluminum HVAC Grille for Heater, Decorative Ceiling Wall Air Supply Multi-Shutter Damper – Durable & Rustproof ACLAMINAIRE - Image 3](https://m.media-amazon.com/images/I/71I7LIUgrWL.jpg) ![12" x 4" (Duct Opening) Register Vent Cover – Adjustable Single Deflection Aluminum HVAC Grille for Heater, Decorative Ceiling Wall Air Supply Multi-Shutter Damper – Durable & Rustproof ACLAMINAIRE - Image 4](https://m.media-amazon.com/images/I/71uNj60dhrL.jpg) ![12" x 4" (Duct Opening) Register Vent Cover – Adjustable Single Deflection Aluminum HVAC Grille for Heater, Decorative Ceiling Wall Air Supply Multi-Shutter Damper – Durable & Rustproof ACLAMINAIRE - Image 5](https://m.media-amazon.com/images/I/71l0XX4lXSL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good replacement if you have older registers *by J***R on May 14, 2026* Firestone will has nice bright white color. It is sturdy and works well for the price. I replaced an older grate that had fallen apart and I am please with the more modern look ### ⭐⭐⭐⭐⭐ Perfect vent covers *by U***Y on February 15, 2026* fits perfect into the vent opening. vent louvres are easy to move into difference levels. Beautiful painted finish, can be painted also. Comparable price between other brands. ### ⭐⭐⭐⭐⭐ Air vent *by D***E on May 27, 2026* It's a well made item. ## Frequently Bought Together - 12" x 4" Duct Hole [13.6" x 5.6" Face] Aluminum Single Deflection Adjustable Air Supply Register with Multi-Shutter Damper - High Airflow - HVAC Wall Vent Cover - EZ-FLO 8 x 4 Inch (Duct Opening) Air Vent Cover for Wall or Ceiling, Two-Way Ventilation Register, Solid Steel HVAC Register Cover, White, 61608 - Aluminum 6 x 4 Inch (Duct Opening) Air Vent Covers for Wall AC Grille, Premium Register Vent Cover, Durable Rustproof Wall Grille – Overall Size 7-5/8 x 5-5/8 Inch, Adjustable Front Blades, White --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/725734237-12-x-4-duct-opening-register-vent-cover-adjustable-single](https://www.desertcart.be/products/725734237-12-x-4-duct-opening-register-vent-cover-adjustable-single) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-21*