250mm Circular Duct Silencer for Ventilation – 600mm Long Noise Attenuator 10"

Blauberg Duct Silencer SD-250-600 – Effective Noise Reduction for Large Ventilation Systems

Enhance the comfort of your home, office, or commercial space with the Blauberg SD-250-600 Duct Silencer. Designed to deliver exceptional noise reduction, this silencer, with a 250mm (10") diameter and 600mm length, helps to create quieter, more comfortable environments without compromising airflow. Blauberg’s silencer range is built with a focus on quality, efficiency, and ease of use, ensuring that you get the best performance from your ventilation system.

Key Features & Benefits of the SD-250-600

• Effective Noise Control: The SD-250-600 is designed to reduce noise by up to 11dB at 500Hz and 22dB at 1000Hz, making your space noticeably quieter. Whether in a home or business setting, this silencer ensures a more peaceful environment.
• Quality Construction for Long-Term Use: Made from galvanised steel and filled with non-flammable, high-density mineral wool, the SD-250-600 is built to last. It meets all relevant safety standards and is designed for long-term durability, ensuring reliable performance over the years.
• Energy Efficiency: This silencer is engineered to minimise noise without affecting airflow. By maintaining smooth air circulation, it helps your ventilation system work efficiently, ultimately supporting a more energy-efficient building.

Designed with Users in Mind

The SD-250-600 is built to offer practical benefits for users, whether in residential or commercial spaces. Its perforated inner core and 50mm layer of acoustic mineral wool provide optimal sound absorption, ensuring your HVAC system works quietly and efficiently. With straightforward installation and compatibility with standard ductwork, this silencer is designed for ease of use and to make a positive impact on your everyday comfort.

Flexible Installation Options

The SD-250-600 can be installed at any point in your ductwork, depending on where noise is most problematic. For the best results, install it downstream from an extractor fan or air handling unit (AHU). You can also add another silencer upstream to further reduce noise, helping to create a quieter space with minimal disruption.

Reduce Cross Talk for Improved Privacy

One of the key advantages of the SD-250-600 is its ability to minimise cross talk—sound travelling between rooms through shared ductwork. This is particularly useful in:

• Offices: Maintain privacy between meeting rooms or workstations by preventing sound from travelling through ventilation systems.
• Homes: Ensure a peaceful living environment by reducing noise transfer between rooms or apartments.

Perfect for Homes, Offices, and Large Commercial Spaces

• Homes: Create a quieter and more comfortable living space by reducing HVAC noise in areas like bedrooms, home offices, and living rooms.
• Offices: Improve productivity and focus by minimising background noise from ventilation systems in workspaces.
• Commercial Buildings: Ensure a more comfortable atmosphere for employees and customers by controlling HVAC noise in shops, cafés, and larger commercial spaces.

Additional Benefits of the SD-250-600

• Air-Tight Sealing: Rubber-sealed connections help to prevent air leakage, ensuring that your system remains efficient and keeps energy costs down.
• Compatible with Standard Ductwork: The SD-250-600 is designed to fit standard 250mm ducts, allowing for easy installation in both new and existing HVAC systems.

Choose the Blauberg SD-250-600 for Quiet, Efficient Ventilation

With the Blauberg SD-250-600 Duct Silencer, you can enjoy effective noise reduction and enhanced comfort, whether at home, in the office, or in a commercial setting. Built with a focus on quality and performance, this silencer ensures that your ventilation system operates quietly and efficiently, supporting a more comfortable and productive environment for everyone.