Cloudline Pro T4, Quiet Inline Duct Fan System With Temperature Humidity Vpd Controller, 4-InchAI CLT4 Designed to ventilate hydroponic grow rooms, transfer heating cooling, cool AV closets, and exhaust odors. Dynamic temperature and humidity programming, with timers, grow cycles, scheduling, minimum speed. Remotely connect to our WiFi app to access advance programs, view climate data, and set automation. Mixed flow design combined with a PWM controlled EC motor for a truly quiet and energy efficient performance. Duct Size: 4 Dimensions: 6. 9 x

The onboard controller is equipped with humidity and VPD triggers

The filter’s durable steel mesh body is protected by a powder-coated gunmetal finish to defend against rust and corrosion in high-humidity growing environments

Impeller: 6

5-1g per litre of water

Four-layer flexible ducting connects the inline fan and filter to your grow tent to direct airflow

and other previous-generation LEDs

the system continuously learns from your environment to maintain precise temperature and VPD targets

it improves calcium uptake

Three sets of interchangeable lenses are included to neutralize different coloured lighting and provide you colour-accurate vision while inspecting your plants

Hanging Bars    8 (+8 Extra)    Plant Capacity    16 Plants (5 gal

the following readings are ideal:

It is not always easy to estimate the moisture content of large pots simply by looking at the soil or sticking your finger in