Everbilt 4 in. to 6 in. Adjustable Duct Plastic Air Diffuser

Create more comfortable spaces by distributing hot or cold air more evenly with this 4-in. to 6-in. air diffuser. Specifically designed for drop ceiling applications, this innovative diffuser works seamlessly with both forced air heating and cooling HVAC units. Featuring an included adapter that caters to both 4-in. and 6-in. diameter ducts, this air diffuser offers flexibility and convenience. The unique locking feature ensures easy installation without the need for studs, saving you time and effort. With adjustable air flow capabilities, you have full control over the environment, making it ideal for areas up to 60 square feet. Say goodbye to uneven temperatures and hello to a more comfortable space with this versatile air diffuser.

• Adjustable design enables easy customization
• Suitable for drop ceiling applications
• Features an adapter that allows either connection