Dramm Guard Set for 400mm Fan GreenGro Biologicals and observe as your crops

and observe as your crops thrive in health

and smooth flow for drip lines

using a patented attic-hung ducted design to cool homes and grow rooms up to 2

watering and planting information on mat

nutrient mist

Dramm Guard Set for 400mm Fan GreenGro Biologicals and observe as your cropsEssential Safety Protection for 400mm Ventilation Systems The Dramm Guard Set is an industrial grade safety solution specifically engineered for 400mm high velocity circulation fans. This complete set includes both front and rear wire guards, designed to prevent debris and accidental contact from interfering with the fan's high speed internal components. The front guard features a specialized pressure fit design that utilizes high friction rubber