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Do not use RO water with Anden humidifiers
1-gallon opaque (not clear) poly bottle with cap
quiet motor - maximum wattage and reliability
T4 Shroud Assembly - 24-0162F
As high amounts of UV light cause damage to plant cells
HM Digital COM-100 Pro Series EC/TDS/Temp Meter Air & Surface Purifiers Do not use RO waterThe HM Digital PH Temperature Meter is a professional level EC TDS meter at an unbeatable price. The HM Digital Waterproof EC TDS Temp Combo Meter (COM 100) is a professional grade level EC TDS Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more. HM
