Global Air Supplies (G.A.S) Revolution V2 EC Vector Silenced Fan - 150mm (6" inch) 25 pack Rich in humic substances

Rich in humic substances

It doesn't matter where

NAA and kelp extracts

For a Deep Water Culture System of 5 pots or more - choose the flexibility of the aeros module

Coir substrate particles have negatively charged ‘exchange sites’ which attract and loosely-hold cations

Global Air Supplies (G.A.S) Revolution V2 EC Vector Silenced Fan - 150mm (6" inch) 25 pack Rich in humic substancesREVOLUTION SILENCED V2 EC VECTOR THE NEXT GENERATION OF SILENCED FANS! Engineered by Systemair to be lighter, quieter, and maintain all the advantages of the original Revolution fan. The sealed housing was developed as a new and novel solution to reduce the noise of the air flow. Available in both powerful AC and economical and efficient EC models. Revolution Silenced V2 EC Vector is the ultimate sound absorbing fan, with a silent motor and double