{"product_id":"therwen-6-inch-round-vent-cover-with-steel-butterfly-damper-ceiling-diffuser-for-6-inch-duct","title":"Therwen 6-Inch Round Vent Cover with Steel Butterfly Damper – Ceiling Diffuser for 6-Inch Duct","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Therwen 6-Inch Round Vent Cover is designed to enhance air distribution while keeping ceilings clean and unobtrusive. Built for standard 6-inch duct openings, this round diffuser uses concentric rings to diffuse air in a 360-degree pattern, helping to balance airflow throughout a room. The integrated steel butterfly damper provides adjustable control without requiring additional parts, making it a practical option for upgrades in homes, offices, and commercial spaces.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable steel construction for long-term performance in high-traffic environments.\u003c\/li\u003e\n  \u003cli\u003ePrecise fit for 6-inch duct openings, with an outer diameter of 9-15\/16 inches for a balanced ceiling look.\u003c\/li\u003e\n  \u003cli\u003e360-degree air distribution helps achieve even coverage without bulky hardware or visible gaps.\u003c\/li\u003e\n  \u003cli\u003eSteel butterfly damper included for adjustable airflow control right at the vent.\u003c\/li\u003e\n  \u003cli\u003eReady-to-install kit with screws included for a straightforward setup, minimizing tools and time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFit, compatibility, and installation\u003c\/h3\u003e\n\u003cp\u003eThe opening measure is about 6 inches, while the overall outer diameter is approximately 9-15\/16 inches, making it compatible with common 6-inch duct systems. Before purchasing, verify your duct size information to ensure a proper match. This diffuser is well-suited for ceiling vent replacements in residential settings, small offices, and retail environments where a clean, low-profile diffuser is preferred.\u003c\/p\u003e\n\u003ch3\u003eMaterials and durability\u003c\/h3\u003e\n\u003cp\u003eCrafted from quality steel, the diffuser and damper are designed to resist daily wear and maintain appearance over time. The robust construction helps resist bending or fading, supporting reliable performance through frequent airflow adjustments and routine maintenance cycles.\u003c\/p\u003e\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003eUse it during a home renovation to restore airflow without compromising ceiling aesthetics, or upgrade a corridor, store, or workspace where quiet, unobtrusive venting is valued. The 360-degree diffusion pattern and damper allow for flexible adjustments as room layouts or occupancy change.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included and how to install\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 round vent diffuser\u003c\/li\u003e\n  \u003cli\u003e1 steel butterfly damper\u003c\/li\u003e\n  \u003cli\u003eScrews for easy mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstallers can complete setup quickly using the included screws, without requiring extra tools. The result is a cohesive vent cover that blends with most ceiling designs while delivering customizable airflow control.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size duct does the Therwen 6-Inch Round Vent Cover fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits standard 6-inch duct openings with an outer diameter of 9-15\/16 inches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Therwen vent cover package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One round vent diffuser, one steel butterfly damper, and installation screws.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Therwen","offers":[{"title":"Default Title","offer_id":47467332501678,"sku":"B0FF9ZBXJY","price":83.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/therwen-round-vent-cover-6-inch-diffuser.jpg?v=1770362839","url":"https:\/\/handyskook.ca\/products\/therwen-6-inch-round-vent-cover-with-steel-butterfly-damper-ceiling-diffuser-for-6-inch-duct","provider":"HandySkook","version":"1.0","type":"link"}