CasaFan

Absorbing Duct CSS 250

nominal size: 250 mm

length: 1200 mm

reduces noise inside the ventilation system

mount on intake or outlet side

acoustic and thermal insulation


Item number 23251

immediately ready for dispatch, delivery time 2 - 3 days

if(!document.getElementById('paypal-smart-payment-script')) { var script = document.createElement("script"); script.type = "module"; script.id = "paypal-smart-payment-script"; script.src = "https://cdn02.plentymarkets.com/wzjm2a03n3t8/plugin/10/paypal/js/smartPaymentScript.min.js"; script.setAttribute("data-client-id", "AZoL3Ix0BpgeWCbr0zWOZfvOkWlifQY8U5H44vzL8NikVKb40WyEv6PKdoegnf-I3eekMNmi-7r7zNUN"); script.setAttribute("data-currency", "GBP"); script.setAttribute("data-client-token", "eyJicmFpbnRyZWUiOnsiYXV0aG9yaXphdGlvbkZpbmdlcnByaW50IjoiOWJkY2M5ZGEyY2M5Mzg4YWE2MGYxODU4MzJlMzZhOTc5ZjAzZTI0MzFjNWFjNzdiZTMwMmQ5MGYxN2M5YTdmMnxtZXJjaGFudF9pZD1yd3dua3FnMnhnNTZobTJuJnB1YmxpY19rZXk9ajJmYzJqcHhkZzZ2cDg0ZiZjcmVhdGVkX2F0PTIwMjQtMTEtMTVUMDY6Mjc6MDAuNTYwWiIsInZlcnNpb24iOiIzLXBheXBhbCJ9LCJwYXlwYWwiOnsiaWRUb2tlbiI6bnVsbCwiYWNjZXNzVG9rZW4iOiJBMjFBQU1zdmI0VnZCT0Q5cnlMUS1uOUxwVDduSDVSbHRtTGozakJ1Q053czJXRFBxazloQzYxcDhtY3FrZ1N4UHVTbWpCZjdtclJCS3VRZkpNODZtS3QzejFVWDA5Y2lBIn19"); script.setAttribute("data-append-trailing-slash", ""); script.setAttribute("data-locale", "en_GB"); document.body.appendChild(script); } else { var script = document.getElementById('paypal-smart-payment-script'); script.setAttribute("data-client-id", "AZoL3Ix0BpgeWCbr0zWOZfvOkWlifQY8U5H44vzL8NikVKb40WyEv6PKdoegnf-I3eekMNmi-7r7zNUN"); script.setAttribute("data-currency", "GBP"); script.setAttribute("data-client-token", "eyJicmFpbnRyZWUiOnsiYXV0aG9yaXphdGlvbkZpbmdlcnByaW50IjoiOWJkY2M5ZGEyY2M5Mzg4YWE2MGYxODU4MzJlMzZhOTc5ZjAzZTI0MzFjNWFjNzdiZTMwMmQ5MGYxN2M5YTdmMnxtZXJjaGFudF9pZD1yd3dua3FnMnhnNTZobTJuJnB1YmxpY19rZXk9ajJmYzJqcHhkZzZ2cDg0ZiZjcmVhdGVkX2F0PTIwMjQtMTEtMTVUMDY6Mjc6MDAuNTYwWiIsInZlcnNpb24iOiIzLXBheXBhbCJ9LCJwYXlwYWwiOnsiaWRUb2tlbiI6bnVsbCwiYWNjZXNzVG9rZW4iOiJBMjFBQU1zdmI0VnZCT0Q5cnlMUS1uOUxwVDduSDVSbHRtTGozakJ1Q053czJXRFBxazloQzYxcDhtY3FrZ1N4UHVTbWpCZjdtclJCS3VRZkpNODZtS3QzejFVWDA5Y2lBIn19"); script.setAttribute("data-append-trailing-slash", ""); script.setAttribute("data-locale", "en_GB"); }
if (typeof paypal_plenty_sdk === 'undefined' || typeof renderPayPalButtons !== 'function') { document.addEventListener('payPalScriptInitialized', () => { renderPayPalButtons('6736eff71c4e5', 'paypal', 'buynow', 'rect', 'gold'); }); } else { renderPayPalButtons('6736eff71c4e5', 'paypal', 'buynow', 'rect', 'gold'); }

* Incl. VAT excl. Shipping

Dimensions and technical details

  • Connecting piece diameter: 250 mm
  • Total diameter: 300 mm
  • Connecting piece length: 60 mm
  • Total length: 1200 mm
  • Material: multilayered perforated aluminium, semi-flexible
  • 25 mm insulating wool layer, acoustic and thermal insulation
  • Material outer layer: fibre-glass reinforced aluminium laminate
  • Material connecting piece: galvanised steel with rubber lip seal
  • Averaged absorption: 20 dB
  • Installation on pressure side or suction side of the pipe system, always behind the fan / filter box / air heater

tab placehold

Accessories

Similar products