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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Adjustable water level
Pyrethrum breaks down within hours
Modular design is ideal for grow tent sizes 5'x5' down to 2'x2'
5 in square reach-through holes
They are low noise with high flow and pressure performances
Active Air Indoor-Outdoor Thermometer w/Hygrometer Water Pumps Aeration & Irrigation Adjustable water levelActive Air's indoor outdoor thermometer gives you more. Made of sturdy materials to stand up to the climate of your indoor grow room, this essential tool features a large display to read the current temperature and humidity levels. A remote probe allows you to sample two temperatures at once. Record the high and low points for both temperature and humidity. 3 meter sensor for temperature reading only Relative humidity sensor located on side of unit
