6-Way Multiport Valve Clamp - After 2004 sign-type_Dry Erase The Rola-Chem 554512 Digital pH

The Rola-Chem 554512 Digital pH Liquid Acid/ORP Liquid Chlorine Controller Package includes one 77 GPD and one 38 GPD Pro Series Peristaltic Pump for swimming pools up to 257

A key advantage of this sensor is that it is not affected by the use of any type of Cyanuric Acid stabilizers and/or oxidizers

The propeller is also constructed of stiffer and stronger composite material

Rola-Chem's Generation II controllers offer proportional or continuous feed and include dip-switch programmable settings

6-Way Multiport Valve Clamp - After 2004 sign-type_Dry Erase The Rola-Chem 554512 Digital pHThis is a Pentair Plastic Multiport Valve Clamp with Screw and Nut for Six Way 1 1 2 Inch HiFlow Valve, Sand Dollar Filter Systems, Meteor Filter Systems. Used on filters manufactured after 6 2004 including: Sand Dollar Top Mount Filters, MultiPort Top Mount Side Mount Valves, Cristal Flo II High Rate Sand Filters, and Tagelus TA 30D Filters.