Heat Shield Fan Cover spl_hf Rapidly growing plants and high

Rapidly growing plants and high yielding gardens need additional micro-nutrients to facilitate the uptake of the primary nutrients

Completely sealed against dust and moisture

Water saving polymers reduce watering and leaching of nutrients

The most advanced T5HO lighting combo available

Gross Weight: 16

Heat Shield Fan Cover spl_hf Rapidly growing plants and highThe Fan Heat Shield blocks the heat generated by inline duct fans from radiating off of them. This means that less heat finds it way into your room, allowing it to be better carried away by your existing ventilation system. This results in a cooler environment, increased plant growth, and more energy savings from increased A C efficiency. Fits 4", 5", and 6" inline fans