Digital pH/ORP Liquid Acid/Chlorine Controller With One 38 GPD and One 12 GPD Peristaltic Pump state_Maine It also includes (1) All-Purpose

It also includes (1) All-Purpose Filter Bag

and one standard debris bag

This Minnesota Warning No Lifeguard On Duty Sign measures 18 x 24 inches

It does not require expensive reagents and is compatible with Cyanuric Acid (CYA) at all concentrations

Digital pH/ORP Liquid Acid/Chlorine Controller With One 38 GPD and One 12 GPD Peristaltic Pump state_Maine It also includes (1) All-PurposeThe Rola Chem 554501 Digital pH Liquid Acid ORP Liquid Chlorine Controller Package includes one 38 GPD and one 12 GPD Pro Series Peristaltic Pump for swimming pools up to 127,000 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