SonicAir Humidifier 23L Gold Label first an LED warning light

first an LED warning light switches on

Discontinue use 1-2 weeks before harvest

Shake well before use and monitor EC and pH to maintain optimal uptake

ULTRA-CONCENTRATED

used as a top dress

SonicAir Humidifier 23L Gold Label first an LED warning lightSonicAir Humidifier 23L The latest product to join the SonicAir range, the SonicAir 23L Humidifier has been designed for medium to small grow rooms, which would be overpowered by the SonicAir Pro. Now Fitted With Infallible Float Valve! After over a year of market feedback and in house testing, weve improved the SonicAir 23 L. All new units now feature a mechanical float valve for faster response when filling and switching on. Because its fully