Combining superb airflow and pressure performance the TD-SILENT range is the only inline fan range to carry the Noise Abatement Society’s Quiet Mark, an independent approval of only the quietest products in each product category (www.quietmark.com).
On top of unparalleled low noise levels this range features rubber sealed spigots to prevent air leakage from ducting and a quick-release fan body for ease of cleaning. A swivelling terminal box is designed to make life easy during installation too. The whole product is protected to IP44 and two speed motors as standard mean that the units can run at low speed, saving energy, until a higher level boost speed is switched on by a thermostat, sensor or switch.
Hydroponic Grow Room Fans Tested:
Issue 009 - Airflow, Sound Level & Power Test - Read it here