Silencer by SeaHawk Size:300mm x 1 Metre So by adding the right

So by adding the right types of beneficial microbes to your hydroponic media

Industrial strength velcro

more compact plant structure and amazing high yields

growing plants

Silencer by SeaHawk Size:300mm x 1 Metre So by adding the rightSilencer by SeaHawk The use of fan silencers reduces fan and air noise dramatically. A very good form of sound reduction with the benefits of the flexibility. Reinforced flange to duct connection improves tearing problem found in similar products. Assemble Simply position the fan on the carbon filter, making sure the airflow direction is correct (sucking in through the filter and out through the silencer). Then fit the silencer on the fan.