Sea-Hawk Acoustic Rockwool Noise Reducing Ducting - 315mm x 5m growing media Using SILICA:

Using SILICA:

Comes with a selection of fittings and inline filter

SOIL/POTTING MIX: 3-7 ml per litre of water

Dimensions - 61 cm x 33 cm x 53 cm

Sea-Hawk Acoustic Rockwool Noise Reducing Ducting - 315mm x 5m growing media Using SILICA:Reduce the noise generated by your fan or extraction system with the Sea Hawk Acoustic Rockwool Noise Reducing Ducting. This 5 meter long ducting features a layer of rockwool designed for sound and heat insulation, effectively lowering both noise and heat emissions from your ventilation system, creating a more pleasant atmosphere for both your plants and yourself. Features Noise Reduction: The thick natural fibre Rockwool insulation effectively