Digital pH/Dual ORP/FAC PPM Controller With One 12 and One 38 GPD Peristaltic Pump filter-internal-diameter_1 1/2 inches Students are more prone and

Students are more prone and eager to learn when the depth is less intimidating

measures 24 x 24 inches

circuit board

Pentair TR100C-3/TR140C-3 Tandem Filter Piping 6 Inch - Two Filter Kit 700 GPM - Schedule 40

Digital pH/Dual ORP/FAC PPM Controller With One 12 and One 38 GPD Peristaltic Pump filter-internal-diameter_1 1/2 inches Students are more prone andThe Rola Chem 555008 Digital pH Dual ORP FAC Controller Package is designed for two sanitizer sources and includes one 12 GPD and one 38 GPD Pro Series Peristaltic Pump. The RC555XXP digital controller is an innovative system designed to automate and monitor the dosing of liquid chemicals for any water feature. It is equipped to monitor two sanitizer sources, including your salt generator. The RC555XXP controller has remote monitoring built in, so