Pay in 4 interest-free payments of $57.50 Learn more
Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
Bottom diameter: 5"
2016 models and newer
maximizing the effectiveness of your spa's filtration system
Designed for easy use by spa owners of any experience level
mold prevention
Pentair Rainbow Automatic High Capacity Chemical Feeder R171230 Sump & Cover Pumps Bottom diameter: 5"Pentair Rainbow Automatic High Capacity Chemical Feeder R171230 Simplify pool and spa maintenance for even the largest installations with the Pentair Rainbow HC 3330 High Capacity Chemical Feeder. Engineered for commercial and residential pools, this feeder is designed to deliver reliable, automatic chlorination or bromination for sparkling clean water with minimal effort. Key Features: Impressive Capacity: Holds up to 30 lbs. of chlorine or bromine