Heat Shield Fan Cover commercial-lighting-fixtures added to hydroponic reservoirs and

added to hydroponic reservoirs and is ideal for brewing plant teas

Private Reserve Spring Clamp Jars are clear glass jars with a rounded square design and silicone gaskets

5 volt button batteries

Units: kg/g

Canadian Sphagnum peat moss (65-75 % / volume)

Heat Shield Fan Cover commercial-lighting-fixtures added to hydroponic reservoirs andThe 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