OPPOSED BLADE DAMPER – OBD 450 x 450 MM
£23.15
Opposed Blade Dampers (OBDs) – Manual Control for Four Way Diffusers
Opposed Blade Dampers give you a simple and reliable way to fine tune airflow in your HVAC system. Their opposed blade design spreads air evenly across the diffuser face, cutting down on drafts and noise while keeping rooms comfortable. Built for everyday use, they are equally at home in commercial buildings or residential spaces.
Features
• Manual control arm makes airflow changes quick and straightforward
• Sized to match the neck opening of most standard four way ceiling diffusers
• Opposed blades provide balanced air distribution and smoother operation
• Galvanized steel construction offers strength and resistance to corrosion
• Works for both supply and return air in square or rectangular diffusers
Best Uses
Perfect for offices, retail areas, schools and anywhere steady, controlled airflow is needed.
Opposed Blade Dampers (OBDs) – Manual Control for Four Way Diffusers
Opposed Blade Dampers give you a simple and reliable way to fine tune airflow in your HVAC system. Their opposed blade design spreads air evenly across the diffuser face, cutting down on drafts and noise while keeping rooms comfortable. Built for everyday use, they are equally at home in commercial buildings or residential spaces.
Features
• Manual control arm makes airflow changes quick and straightforward
• Sized to match the neck opening of most standard four way ceiling diffusers
• Opposed blades provide balanced air distribution and smoother operation
• Galvanized steel construction offers strength and resistance to corrosion
• Works for both supply and return air in square or rectangular diffusers
Best Uses
Perfect for offices, retail areas, schools and anywhere steady, controlled airflow is needed.