The Pentair Clear In-Line Feeder Rainbow 320C delivers reliable automatic chlorination that pool contractors trust for professional installations. This NSF-listed feeder provides consistent sanitizer distribution with clear visibility for easy monitoring, making it ideal for both residential and commercial pool applications.

Professional Installation Benefits

Designed for permanent installation in return lines downstream of equipment, this feeder eliminates manual chlorination tasks while providing precise chemical control. The external fine-control valve allows contractors to adjust feed rates without system shutdown, reducing service calls and ensuring optimal water chemistry for clients. Compatible with 2" or 1½" PVC plumbing systems with maximum 50 PSI operating pressure.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service with expert technical support for professional installations. Our B2B wholesale pricing structure maximizes your profit margins while our reliable inventory ensures your projects stay on schedule. Join thousands of contractors who depend on our daily recurring customer support.

Frequently Asked Questions

Order Your Rainbow Feeder Today

Streamline your pool installations with reliable automatic chlorination. Contact MT Pools for wholesale pricing and expert support that keeps your projects profitable and on schedule.