ALIEN Hydroponics V-SYSTEM 8 Pot 1 Row Middle Header Kit Reflectors & Grow Lights 5 x 10-4 Torr with

5 x 10-4 Torr with gas ballast 1

Align and support the suction and discharge piping to prevent undue strain on the pump

Zenport LPG15 Zen-Tek Instruments liquid glycerin filled 15 PSI pressure gauge is an excellent choice for vibrating environments

Pressure 150PSI

12'' x 40'' Charco Filters Plus Activated Carbon Air Filter

ALIEN Hydroponics V-SYSTEM 8 Pot 1 Row Middle Header Kit Reflectors & Grow Lights 5 x 10-4 Torr withDescription The ALIEN V SYSTEM 8 Pot 1 Row Kit is available in two different versions, with the header either at the end of the row or in the middle. For end header kits, there are 3 layout options for header and pump placement relative to the row of pots, and 2 layout options for middle header kits. The header and pump can be placed outside a grow tent room, or made as compact as possible. Easy to configure and assemble with advanced features and