Large Acoustic Insulated Inline Duct Fan Silencer Hydroponics 4" 6" 8" 10" 12.5" Size:4" (100mm) Hole Size: 15cm x 15cm

Hole Size: 15cm x 15cm

The appropriate use of this unit can directly lead to high yields and it can keep running costs to a minimum

5 ml – 1 ml per litre of water

Filter Airflow

Step Two: slightly push the tape against plant stem and support stick to wrap around them

Large Acoustic Insulated Inline Duct Fan Silencer Hydroponics 4" 6" 8" 10" 12.5" Size:4" (100mm) Hole Size: 15cm x 15cmItem Description 4", 6", 8", 10" & 12. 5" sizes available Approx Length: 64cms The Carbon Garden Silencers are light weight, low cost and effective noise silencer. Carbon Garden Silencers have been engineered as an acoustic sound proofing device designed specifically for the hydroponic industry to help reduce the loudness of the sound pressure created. Sound reducing acoustic foam reduces fan noise by up to 50% Use with fans in conjunction with carbon