$28.95

Emergency flow restrictor in the event of a major leak Low gas indication prevents unnecessary cylinder exchange or refills Leak detection...

$831.00 - $1,363.00

CO2 (carbon dioxide) is needed by plants for proper growth. CO2 can be added by burning propane or natural gas - cheaper and easier to obtain than...

$867.00

The modem gives you instant text message updates, direct to your phone. Send 'status' to get an update from your Harvest-Master® controller, from...

$174.95

30 amps @ 240 VAC 120 VAC, 16 ft, Nema 1-15 4000 watts Four (4) ballasts Heat sink cast aluminum > 10 years The HPH-4 High Power HID...

$269.95

50 amps @ 240 VAC 120 VAC, 16 ft, Nema 1-15 8000 watts Eight (8) ballasts Heat sink cast aluminum > 10 years The HPH-8 High Power HID...

$399.95

The HydroGen is the world’s first and only water cooled CO2 generator. Water cooling is capable of removing 86% of the heat produced by burning...

$189.00

The iGS-010 cycle controller represents an easy and flexible solution to periodic control of day and night. The integrated photocell can...

$99.00

The iGS-011 cycle controller represents an easy solution to periodic control day and night or just day only. The integrated photocell can...

$109.00

Can control lighting equipment plugged in on a iLS4-120, iLS4-120S, or iLS-240 by connecting sense cord of iLS4 to iGS-012. The iLS4-120, iLS-120S...

$189.00

The iGS-020 temperature controller will operate your heating or cooling equipment in accordance to user day and night set points. The ambient...