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HM Digital™ EC/TDS HydroTester Model COM-80
flush mounting hanging clips and link cord
secondary and micronutrients
This ultra-premium
vastly improving GPH and head pressure that is needed in hydroponic systems
Active Aqua Chiller with Power Boost, 1/10 HP DE Reflector HM Digital™ EC/TDS HydroTester ModelProduct Details Active Aqua chillers are environmentally friendly (they use R134a refrigerant) and are ideal for keeping the nutrient solution in your reservoir at the perfect temperature. Each unit has a user friendly temperature system that allows you to control your desired temperature range as needed, and all models now have a boost function that accelerates the chilling process for quicker establishment of desired nutrient solution temperature.
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