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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
The ONA Block measures 3″ x 3″ and will fit in most places
Check out our range of Digital Extraction Kits to find your perfect ventilation system
Perfect for foliar sprays
Using a patented 5-blade cutting system
Do you have smokers in your family
AC Infinity CloudCom Smart Thermo-Hygrometer - Temp, Humidity & VPD Monitor CLOUDLINE The ONA Block measures 3″AC Infinity CloudCom Smart Thermo Hygrometer Know Exactly What Your Plants Feel You cannot dial in a grow you cannot measure. The CloudCom range gives you accurate, calibrated temperature, humidity and VPD (vapour pressure deficit, a measure of how easily plants can transpire) readings on a clear display, plus daily highs and lows and trigger alarms so you catch problems before they cost you. Connect over Bluetooth to the AC Infinity app for logging,