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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
NPK / 1 - 4 - 3
Factory Calibrated: The COM-80 meter is calibrated with a 1413 µS solution—can be recalibrated with digital calibration using the push buttons
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KALIX Calcium/Magnesium is a fully soluble calcium (15%) and magnesium (3%) supplement derived from optimized ratios of calcium nitrate and magnesium sulfate
Wattage of lamp: 24W
Hydrologic Merlin GP UV Sterlizer Kit Promote NPK / 1 - 4The 1 GPM Ultraviolet Sterilizing filter makes sure that any possible bacteria or harmful microorganism coming out of the Merlin Garden Pro are dead. This is for those who want the extra assurance a UV sterilizer can provide. The Merlin Garden Pro will deal with up to 98% of microorganisms. The kit includes a UV filter w QC fittings, a transformer w 120V plug, & 2 mounting brackets.
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