--- product_id: 61616458 title: "4 Inch Round Air Vent, HG Power Adjustable ABS Vent Cover, White Louver Grille Vent Fit for Bathroom, Office, Kitchen, Ventilation Use - Opening Size 3.74\"" brand: "hg power" price: "€ 24.63" currency: EUR in_stock: true category: "Hg Power" url: https://www.desertcart.pt/products/61616458-4-inch-round-air-vent-hg-power-adjustable-abs-vent store_origin: PT region: Portugal --- # 4-inch standard size fits most vents Adjustable airflow knob for custom comfort Durable ABS resists weather & impact 4 Inch Round Air Vent, HG Power Adjustable ABS Vent Cover, White Louver Grille Vent Fit for Bathroom, Office, Kitchen, Ventilation Use - Opening Size 3.74" **Brand:** hg power **Price:** € 24.63 **Availability:** βœ… In Stock ## Summary > 🌬️ Control your air, command your comfort β€” upgrade your space with style! ## Quick Answers - **What is this?** 4 Inch Round Air Vent, HG Power Adjustable ABS Vent Cover, White Louver Grille Vent Fit for Bathroom, Office, Kitchen, Ventilation Use - Opening Size 3.74" by hg power - **How much does it cost?** € 24.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/61616458-4-inch-round-air-vent-hg-power-adjustable-abs-vent) ## Best For - hg power enthusiasts ## Why This Product - Trusted hg power brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Premium ABS material ensures long-lasting performance without fading or warping - β€’ **Versatile Placement:** Perfect for bathrooms, kitchens, offices, and even outdoor sheds - β€’ **Sleek & Subtle Design:** Clean white finish blends seamlessly with any dΓ©cor - β€’ **Effortless Installation:** Twist & lock design means no tools, no hassle - β€’ **Precision Airflow Control:** Adjust vent opening to tailor your room’s ventilation ## Overview The HG Power 4 Inch Round Air Vent features a 3.74-inch opening with a 5.79-inch panel, crafted from durable ABS plastic for weather and impact resistance. Its easy twist-lock installation requires no tools, while the adjustable airflow knob lets you customize ventilation for bathrooms, kitchens, offices, and more. Combining functionality with a sleek white design, it’s a reliable, versatile solution for modern home and office airflow management. ## Description 4 Inch Round Air Vent, HG Power Adjustable ABS Vent Cover, White Louver Grille Vent Fit for Bathroom, Office, Kitchen, Ventilation Use - Opening Size 3.74" - desertcart.com ## Features - Product Parameters: The round vent cover Standard Compatible Size: 4"; Flange Opening Size: 3.74"; Panel Size: 5.79"; Tickness: 2.64" - Easy to Install: The reverse buckle device makes the installation of the gable vent easy. Simply push the soffit vent cover of the duct into the pre drilled hole on the wall or ceiling, and twist it to secure it in place. No need for complex tools - Adjustable Airflow: The duct vent cover allows you to control the airflow with the adjustable knob on the panel, regulating the size of the screen mesh vents for customized comfort - Durable ABS Material: Made of premium ABS, this ceiling diffuser offers excellent weather and impact resistance. Its durability prevents deformation and fading, ensuring a reliable home ventilation solution - Wide Application: These versatile circular attic vent function as both air intake and outlet, s suitable for indoor and outdoor installations such as bedrooms, Shower Room, garages, henhouse, and insulation sheds ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078RMWKV5 | | Best Sellers Rank | #21,549 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Soffit Vents | | Customer Reviews | 4.4 4.4 out of 5 stars (1,120) | | Date First Available | January 2, 2018 | | Is Discontinued By Manufacturer | No | | Item Weight | 3.52 ounces | | Manufacturer | HG POWER | | Product Dimensions | 5.79 x 5.78 x 3 inches | ## Images ![4 Inch Round Air Vent, HG Power Adjustable ABS Vent Cover, White Louver Grille Vent Fit for Bathroom, Office, Kitchen, Ventilation Use - Opening Size 3.74" - Image 1](https://m.media-amazon.com/images/I/61+FWI18qVL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - 4 Inch Round Air Vent, HG Power Adjustable ABS Vent Cover, White Louver Grille Vent Fit for Bathroom, Office, Kitchen, Ventilation Use - Opening Size 3.74" - AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust - VIVOSUN D4 4 Inch 195 CFM Inline Duct Ventilation Fan HVAC Vent Blower for Hydroponics Grow Tent --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/61616458-4-inch-round-air-vent-hg-power-adjustable-abs-vent](https://www.desertcart.pt/products/61616458-4-inch-round-air-vent-hg-power-adjustable-abs-vent) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-04*