SKU: AIKO30D10 Category: AIKO Air Ventilation Fans Description Reviews (0) Description 12ins or 300mm diameter flexible ducting x 10m length For connecting to Portable Air Ventilation Fan model CTF 30 For use as exhaust or ventilation purpose only. Each hose could be connected to one & another with minimum leakages. Reviews There are no reviews yet. Only logged in customers who have purchased this product may leave a review.