Active Air Indoor-Outdoor Thermometer w/Hygrometer Water Pumps Aeration & Irrigation Original Grow and Bloom into

Original Grow and Bloom into one highly effective formula

we recommend using reverse osmosis (RO) water or water up to approximately 100 ppm (EC 160 S/cm)

the Matrix Unit on top of it

The bottom draw feature allows you to lower your reservoir tank to a minimum by drawing the water from the bottom instead of the side

Commercial-grade motor for years of use

Active Air Indoor-Outdoor Thermometer w/Hygrometer Water Pumps Aeration & Irrigation Original Grow and Bloom intoActive 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