Digital pH/ORP Liquid Acid/Chlorine Controller With Two 12 GPD Peristaltic Pumps state_Nevada The Chemtrol 255 is a

The Chemtrol 255 is a microprocessor-based digital controller designed to maintain both Free Chlorine (PPM) and water pH in commercial pools like hotels

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Digital pH/ORP Liquid Acid/Chlorine Controller With Two 12 GPD Peristaltic Pumps state_Nevada The Chemtrol 255 is aThe Rola Chem 554503 Digital pH Liquid Acid ORP Liquid Chlorine Controller Package includes two 12 GPD Pro Series Peristaltic Pumps for swimming pools up to 40,000 gallons. This Ready to Mount system features the RC554XP digital controller, designed to automate and monitor the dosing of liquid chemicals. The system offers a convenient, easy to understand method for controlling pH and ORP levels at the press of a button. The RC554XP Controller is a