Digital pH/ORP Liquid Acid/Chlorine Controller With Two 38 GPD Peristaltic Pumps cord-length_30 Feet the Pro XL uses no

the Pro XL uses no hoses or hook-ups and is very simple to use

UV Control

This unit includes the controller

40 foot cable

Digital pH/ORP Liquid Acid/Chlorine Controller With Two 38 GPD Peristaltic Pumps cord-length_30 Feet the Pro XL uses noThe Rola Chem 554500 Digital pH Liquid Acid ORP Liquid Chlorine Controller Package includes two 38 GPD Pro Series Peristaltic Pumps 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 Controller is a