(Open Box) Beluga B50V/B75V Inverter Swimming Pool Heat Pump Heating Capacity:52200 BTU The General Hydroponics pH Test
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Description
(Open Box) Beluga B50V B75V Inverter Swimming Pool Heat Pump Heating Capacity:52200 BTU The General Hydroponics pH Test The General Hydroponics pH Test Indicator works across a wide pH spectrum (pH 4 providing plants with the exact light spectrum they require at each stage of their lifecycle