HydroponicsFans & FiltersDucting Acoustic Insulated Flexible Ducting Ø31,5cm Acoustic Insulated Flexible Ducting Ø31,5cm 0 Reviews | Add your review PRODUCT CODE: 25870 SHORT DESCRIPTION Acoustic Insulated Flexible Ducting: acoustic foil duct is perforated along its entire length with micro perforations to enhance acoustic performance. €47,90 In stock Order now and pay with credit card or paypal. The goods will be given to the courier on the: 20/08/2018 Size: 5mt 10mt Quantity: Free shippingfor orders higher than 150 € Add to cart Add to Wishlist Description Reviews Related Topics Where noise transfer must be cut Acoustic Insulated Flexible Ducting: acoustic foil duct is perforated along its entire length with micro perforations to enhance acoustic performance. Special types of flex like insulated and acoustically lined can be used wherever the loss of heat needs to be minimised, or where noise transfer must be cut. Tip: Insulated foil flex is compressed into the packaging; it's inadvisable to open it until you are ready to use it. Others formats: Acoustic sound absorbing and flexible Ducting - diam 31,5cm - 5mt - € 47,90 Acoustic Ducting Insulated diam 31,5cm - 10mt - € 87,23 Overall opinion Product quality Easy to use Expected results Add your review AIR EXCHANGE – THE GUIDE TO CHOOSING THE RIGHT EXTRACTION FAN 3. AIR DUCTING AND LOSS OF CAPACITY