Light-proof insulated ducting for connecting air extraction and intake systems together. Multi-laminated 4 layer structure Insulated ducting reduces noise output and delivers low pressure drop Plant friendly outer PVC Strong...
A ventilation reducer can be used to easily reduce from one ventilation to another. Can be used to reduce the diameter when connecting ducting. Easily connect ducting. Can be used...
Light-proof insulated ducting for connecting air extraction and intake systems together. Multi-laminated 4 layer structure Insulated ducting reduces noise output and delivers low pressure drop Plant friendly outer PVC Strong...
