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Water saving polymers reduce watering and leaching of nutrients
Gross Weight: 16
The sensor measures temperature
Completely sealed against dust and moisture
Heat Shield Fan Cover spl_hf Water saving polymers reduce wateringThe 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
