Botanicare ID White 4 ft x 4 ft Grow Tray Organic Pesticides Dynamic Airflow per Stage: 10

Dynamic Airflow per Stage: 10 speeds and 10 wind modes

This process not only improves nutrient availability but also nourishes beneficial microbes in the root zone

Specification Value Type Shutter exhaust ventilation fan (EC motor) Sizes 10 / 12 / 14 / 16 in Airflow (10") 631 CFM Airflow (12") 830 CFM Airflow (14") 1513 CFM Airflow (16") 2560 CFM Noise 62-68 dBA (by size) Voltage 100-240V AC Power 50-100W (by size) Motor EC with PWM control Controller 10-speed (included) Shutters Steel

this product isn't for the faint of heart

500 packs Technology Patented 2-way humidity control (adds and removes moisture) Composition Food-grade salt

Botanicare ID White 4 ft x 4 ft Grow Tray Organic Pesticides Dynamic Airflow per Stage: 10Botanicare 4x4 Inside Dimension White Tray Botanicare trays are manufactured in a variety of sizes to suit a wide range of hydroponic applications and grow substrates. Our white plastic trays are 7" deep with a virgin U. V. resistant cap that wrap a core of 70% recycled plastic. Made in the USA using renewable solar energy. Made with recycled and recyclable materials. BPA free. Botanicare's redesigned white premium ID trays offer professional