{"product_id":"blauberg-silencer-125mm-x-600mm","title":"BLAUBERG SILENCER 125MM X 600MM","description":"\u003ch3\u003e\u003cstrong\u003eBlauberg Silencer SD 125\/600 – Round Duct Noise Attenuator\u003c\/strong\u003e\u003c\/h3\u003e\n \nOptimise your ventilation system’s comfort and performance with the \u003cstrong\u003eBlauberg Silencer SD 125\/600\u003c\/strong\u003e. Engineered for attenuation of duct-borne noise, it works in tandem with sound-insulated fans to deliver whisper-quiet airflow in residential, commercial and light-industrial settings.\n \n\u003ch4\u003e\u003cstrong\u003eRobust Construction for Lasting Performance\u003c\/strong\u003e\u003c\/h4\u003e\n \n\u003cul\u003e\n \n \u003cli\u003eGalvanised steel casing resists corrosion and mechanical damage\u003c\/li\u003e\n \n \u003cli\u003eFilled with non-flammable mineral wool and covered to prevent fiber release\u003c\/li\u003e\n \n \u003cli\u003eRubber-sealed flanges ensure airtight connections and eliminate leaks\u003c\/li\u003e\n \n \u003cli\u003eAvailable in multiple lengths to suit diverse duct runs\u003c\/li\u003e\n \n\u003c\/ul\u003e\n \n\u003ch4\u003e\u003cstrong\u003eSuperior Acoustic Absorption\u003c\/strong\u003e\u003c\/h4\u003e\n \nFeaturing a perforated inner core and 50 mm acoustic lining, the SD 125\/600 silencer delivers targeted noise reduction where it matters most. Peak attenuation reaches 15 dB at 500 Hz and 28 dB at 1 kHz, dramatically lowering fan whine and HVAC hum without impeding airflow.\n \n\u003ch4\u003e\u003c\/h4\u003e\n \n\u003ch4\u003e\u003cstrong\u003eEasy Installation \u0026amp; Flexible Placement\u003c\/strong\u003e\u003c\/h4\u003e\n \n\u003cul\u003e\n \n \u003cli\u003eMounts directly to 125 mm round ducts using standard clamps\u003c\/li\u003e\n \n \u003cli\u003eAny orientation: vertical, horizontal or angled\u003c\/li\u003e\n \n \u003cli\u003eIdeal downstream of fans, heat-recovery units or AHUs\u003c\/li\u003e\n \n \u003cli\u003eFor enhanced noise control, install additional silencers in series at the inlet or outlet\u003c\/li\u003e\n \n\u003c\/ul\u003e\n \n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n \n\u003cul\u003e\n \n \u003cli\u003eConnection diameter: 125 mm\u003c\/li\u003e\n \n \u003cli\u003eOverall length: 600 mm\u003c\/li\u003e\n \n \u003cli\u003eFlange width (L1): 50 mm\u003c\/li\u003e\n \n \u003cli\u003eCasing material: Galvanised steel\u003c\/li\u003e\n \n \u003cli\u003eAcoustic fill thickness: 50 mm mineral wool\u003c\/li\u003e\n \n \u003cli\u003eWeight: 2.7 kg\u003c\/li\u003e\n \n\u003c\/ul\u003e","brand":"Blauberg Ventilation","offers":[{"title":"Default Title","offer_id":48015044935832,"sku":"FANBLS125","price":30.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3223\/2088\/files\/c4207b3d-Blauberg-Silencer-125mm.jpg?v=1768449791","url":"https:\/\/accent-wholesale.myshopify.com\/products\/blauberg-silencer-125mm-x-600mm","provider":"Accent Wholesale","version":"1.0","type":"link"}