RA300C Rainbow 300 Off-Line Feeder Clear-Sided for Chlorine or Bromine – Chemical Feeders & Solenoids

Introduction

Visual monitoring of chemical levels enhances feeder management, and the Rainbow 300C provides reliable off-line feeding with clear-sided construction for both chlorine and bromine applications. As a retailer of pool equipment, I stock this transparent feeder that enables easy monitoring of tablet levels while delivering consistent chemical dissolution for flexible pool sanitization systems.

Clear-Sided Monitoring

The Rainbow 300C features clear-sided construction that allows visual monitoring of tablet levels and dissolution progress without opening the feeder chamber. This transparency enables proactive maintenance scheduling while ensuring chemical supply never runs unexpectedly low during treatment cycles.

The clear construction provides immediate visual feedback on chemical consumption rates and dissolution patterns, enabling optimal feeder management and maintenance timing.

Dual Chemical Compatibility

The 300C is specifically designed to handle both chlorine and bromine chemicals, providing installation flexibility for different sanitization preferences and seasonal requirements. This dual compatibility eliminates the need for separate feeders when switching between chemical types or accommodating varying treatment protocols.

The versatile design ensures optimal dissolution characteristics for both chemical types while maintaining consistent feeding performance regardless of sanitizer choice.

Off-Line Feeding Design

The feeder utilizes off-line configuration that draws water from the main circulation system, passes it through the chemical chamber for controlled dissolution, and returns treated water to the pool circulation. This design ensures proper chemical mixing while protecting pool equipment from concentrated chemical exposure.

The off-line system provides consistent chemical delivery while preventing equipment damage from undissolved chemicals in the main circulation flow.

Enhanced Maintenance Visibility

The clear-sided design enables easy inspection of internal components and dissolution chamber condition without disassembly. This visibility simplifies maintenance procedures while allowing detection of potential issues before they affect system performance.

Visual access facilitates cleaning and servicing while ensuring optimal feeder operation through proactive maintenance based on actual observed conditions.

Professional Construction

Rainbow’s proven manufacturing ensures reliable performance with chemical-resistant materials designed for continuous feeding applications with both chlorine and bromine. The durable construction withstands chemical exposure while maintaining transparency and structural integrity.

Technical Specifications

Specification	Details
Model	Rainbow 300C clear-sided off-line feeder
Construction	Clear-sided for visual monitoring
Chemical Compatibility	Chlorine and bromine tablets
Design Type	Off-line chemical feeding system
Visibility	Transparent chamber for level monitoring
Flow Configuration	Bypass feeding with controlled dissolution
Application	Pool chemical feeding with visual monitoring
Installation	Off-line connection to circulation system
Category	Chemical Feeders & Solenoids

Key Benefits

This clear-sided Rainbow 300C off-line feeder provides reliable chemical dissolution with visual monitoring capability for both chlorine and bromine applications, featuring transparent construction that enables easy tablet level inspection and maintenance planning. The dual sanitizer compatibility and visual monitoring make it ideal for installations requiring flexible chemical management with enhanced operational visibility.