Heat Shield Fan Cover spl_hf and gardening applications
Baker’s notes & crumb story
Description
and gardening applications
Wide and bright light delivery
ROOT DRENCH - Add 1 Tsp to 1 Tbsp Insect Frass per gallon of water
For soil & soilless gardens
Heat Shield Fan Cover spl_hf and gardening applicationsThe 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