Large refrigeration capacity (recommended volume: 90 - 172 gal).amperage : 2.2 ampsAnti-corrosive pure titanium evaporator for both fresh and salt waterRate of flow: 1/2 HP (800‒1600 G/h -3000‒6000 L/h)New boost function that accelerates the chilling process for quicker establishment of initial nutrient solution temperatureNot rated for central/house plumbingPSI Rating: 10 psi maximumRated BTU per hour: 4,020Please note that the starting ambient temperature of your solution will always affect the duration of the initial chilling processIndoor Use Only

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