Hydrologic Tall Boy Dechlorinator w/ Upgrd. KDF 2 gal/min CMH Calcium carbonate or ‘grey lime’

Calcium carbonate or ‘grey lime’ is a finely ground limestone product that provides a fast pH adjustment

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Enables the user to activate/deactivate the Low-Temperature Emergency Stop during the day only

Air Flow Capacity: 1800 CFM

Optimal pH range for fertilizer/nutrient solution for most plant and turf is 5

Hydrologic Tall Boy Dechlorinator w/ Upgrd. KDF 2 gal/min CMH Calcium carbonate or ‘grey lime’Our disc filters are micron precise, high efficient and large volume filtration capable, meeting diverse requirements on size, flow rate and filtration precision. With this disc filter, you can just clean it after weeks at a time. Just loosen the nut that holds the discs together and clean it in the water.