Gorilla Acoustic 5m Ducting - 203mm (8") Shipping 3-part “Building Block” nutrient system:

3-part “Building Block” nutrient system: GHE Flora Series gives the best possible balance between concentration and flexibility

Device type: GH600 EU

ensuring cleanliness and preventing cross-contamination

Using MAMMOTH P in hydroponic systems is an excellent way to introduce the organic benefits of soil microbial nutrients without sacrificing water quality

Gorilla Acoustic 5m Ducting - 203mm (8") Shipping 3-part “Building Block” nutrient system:Acoustic Ducting A high quality, flexible aluminium ducting with a perforated inner layer and an acoustically transparent plastic layer to encapsulate the fibreglass. The noise reducing insulation limits break out noise from the duct and acts as a fan silencer. For best results use on both the input and output sides of your extractor fan.