SunBlaster T5HO 54W 6400K w/NanoTech Reflector 4' Disinfectant this tray ensures that excess

this tray ensures that excess water is quickly and effectively removed from the growing medium

Translucent rubber for easy viewing of measurements

Push-button calibration

Carbon Weight: 4

This is a barrel upgrade

SunBlaster T5HO 54W 6400K w/NanoTech Reflector 4' Disinfectant this tray ensures that excessDescription Product Details: These Combos include the T5HO Electronic ballast, 6400K lamp, power cord, and jumper plug with both hanging and flat surface mounting clips. SunBlaster T5HO fixtures link together, regardless of length, to a maximum of 8 per single power cord. It doesn't get easier or better than this. This reflector produces more light, spreads it wider across the plant canopy, and deeper into the plant foliage, without consuming any