AC Infinity Backdraft Damper Ducting Insert, 8-Inch, Black Galvanized Steel meters-&-solutions 50 Cell plug trays are

50 Cell plug trays are a great choice for starting seeds indoors such as peppers

Heavy-Duty Shallow 1020 trays- We include 2 shallow with no holes for use with watering and transport

Controller Type: The kit offers Phone APP Control

3 x Quickfill™ Bag | 1 gal (case)

18″ x 24″ with 5-mm seals

AC Infinity Backdraft Damper Ducting Insert, 8-Inch, Black Galvanized Steel meters-&-solutions 50 Cell plug trays areDescription Antidraft Duct Insert: This insert is designed for use with range hoods, bathroom fans and other home Heating, Ventilation, and Air Conditioning (HVAC) applications. It features outer rubber gaskets that generate an airtight seal and grip between the damper and ducts. Functionality: It mounts horizontally or vertically and acts as a preventive measure against backflow and debris entering the ducting. The unit comes with a galvanized steel