****Partial set*** Therwen 6 Inch Round Vent Cover Ceiling Diffuser HVAC Vent Duct Cover Replacement with Steel Butterfly Damper Fitting in 6 Inch Duct, Outer Dimensions: 9-15/16"

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• Efficient Airflow: the round vent cover adopts concentric rings design, improving air circulation, allowing to deflecting the air in a 360 degree pattern, designed for your ventilation system; Ceiling diffuser has both functionality and control, ideal for residential and commercial occasions
• Fit for 6 Inch Duct: the opening of air duct vent cover measures about 6 inch, the whole outer diameter of the cover is about 9-15/ 16 inch, suitable for 6 inch vent duct opening, please check your duct size information before ordering
• Sturdy and Reliable Material: our ceiling diffuser and butterfly damper are made of quality steel, with good durability and performance, reliable and safe to use, will not break or fade easily, serviceable for a long time
• Package Includes: our package includes 2 round ceiling diffusers and 2 steel butterfly dampers, offering 2 set for you to meet your needs, widely applicable to ceiling vent accessories replacement of household industry, large scale shopping malls and more
• Easy Installation: our HVAC ceiling diffuser is easy to install, you can quickly and convenient to install with screws included, without needing other tools, offering you a hassle free installation experience