Features: Permanent Rustless Build: Constructed from excellent AISI 304 rustless, this global diffuser proposals excellent oxidation resistance and permanent execution. Modifiable Ventilation Control: Features a manually modifiable gate protect, allowing users to easily increase otherwise decrease ventilation for optimal indoor air distribution ease. Easy Installation & Maintenancemail: Developed for bother complimentary arrange, simply insert the diffuser neck into the channel and secure it;. Quiet Actparticlemail: Constructed with a quiet plan and hypotension drops, ensuring minimal noise during action. Wide Agreement: Excellent for partitions and ceilings residential otherwise office spaces, with a 5.51 inch diameter to fit standard HVAC ducts. Specifications: Product Typemail: Untarnished Global Diffuser Substancemail: AISI 304 untarnished Diffuser diameterepeatermeterepeatermeterepeat: Ø5.51 inches (approx. 140 mm) Spread neck diameterepeatermeterepeatermeterepeat: Ø3.89 inches (approx. 99 mm) Greatest operating temperaturemail: 600°C / 1112°F Applicable locatiinstanqualificationumberepeatermeterepeat: Home offices, partitions and ceilings Installation methodotherwiindividuality: Insert the air channel and repair, leaving two cavities for installing backs Air stream adjustmentermeterepeatermeterepeat: Manually adjust the gate protect to increase otherwise decrease air stream Colotherwiindividuality: Five thousand color (silver) Package Includes: Disc air outlet note: Before using the accessory, please check if it is compatible. Pay attention to the storage methods.