Install a Rola-Chem Pro Series 300

[@InTheSwimPoolSupplies]

BROCHURE: www.rola-chem.com/pro-series-300-peristaltic-pumps/

[@robbs96]

so is the 300 series waterproof or something? what is the differences?

[@inforolachem]

Hi Robbie - The difference is the digital timer on the Pro Series 300 vs. the potentiometer timer on the Legacy Model.