G.A.S Intelligent Humidity Controller — SonicAir Pro Version

G.A.S Intelligent Humidity Controller — SonicAir Pro Version

The Pro version of G.A.S's intelligent humidity controller — dedicated to work specifically with the G.A.S SonicAir Pro humidifier. Monitors your grow room's temperature and humidity continuously, calculates VPD (vapour pressure deficit), and adjusts humidifier output to keep your plants in the ideal transpiration zone.

Why growers choose the Intelligent Humidity Controller Pro:

• VPD-based control — targets vapour pressure deficit rather than just relative humidity, far more useful for optimum plant performance
• Works with standard relative humidity mode too — use whichever metric suits your growing style
• Designed specifically for the SonicAir Pro — guaranteed compatibility, optimised control profiles
• Continuous environmental monitoring — catches humidity drift instantly, not just once an hour
• Prevents mould and bud rot — critical for late-flower when humidity management is everything
• Plug-and-play — no complex wiring, connect sensor and humidifier, configure, done

Who it's not for:

This version is for SonicAir Pro ONLY. If you have a different humidifier, use the standard G.A.S Intelligent Humidity Controller (works with any humidifier). If you don't have a humidifier, this controller doesn't do anything — buy the SonicAir Pro first.

See it running in our Stone shop. Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on 01785 556355 (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click & collect at checkout.