Air Box 1, Stealth Edition (4'') rock-bottom Unique alarm system - Normal

Unique alarm system - Normal

When the original DiST (Dissolved Solids Tester) was first introduced

12 months warranty

The Blend includes coir

while giving more cubic volume for plants

Air Box 1, Stealth Edition (4'') rock-bottom Unique alarm system - NormalThe Airbox 1 carbon filter has 4" flanges and a CFM of 500. These units are completely airtight and easy to install, use, and maintain as they fit into any ducting or filtering system. Made with 100% premium virgin coconut charcoal, they feature replaceable high flow filters which use 100% of the available surface area, for optimum performance. Great for commercial or residential use. (1) pre filter included. Made in the USA.