Wachsen Professional 5' Rolling Bench 52.5'-58.5' Length Controller It includes a smart controller

It includes a smart controller that is well equipped with dynamic climate and time-based programming that can connect to multiple UIS devices

Fan Size: 14¼" x 47⁄8" x 115⁄16"

Spend less time measuring and tweaking the feeding program and more time harnessing the full genetic potential of plants with Cali Pro Grow A and B and Cali Pro Bloom A and B-Emerald Harvest's easy-to-use 2-part base nutrient series

Diameter Selection Guide (FOR WYS-20 and WYS-22 SERIES)

Perlite can also be added to any medium to improve texture

Wachsen Professional 5' Rolling Bench 52.5'-58.5' Length Controller It includes a smart controllerData Sheets Download the Installation Instructions: here Download the Tray Assembly Guide: here Download the Product Information: here Download the Product Sell Sheet: here Download the spec sheet: here Download the Product Slope Chart: here Download the Product Tray Cutting Instructions: here Download the Product Polypropylene FDA Test Report: here