Pentair | R171096 | Rainbow 320 Inline Chlorine/Bromine Feeder

The Pentair Rainbow 320 Inline Chlorine/Bromine Feeder offers an efficient and automatic solution for pool and spa sanitation. Designed for permanent installation, this feeder can treat pools from 6,500 to 27,000 gallons per day (bottom feed) or up to 70,000 gallons per day (top feed). Featuring a fine control valve for adjustable feed rates, it uses slow-dissolving Trichlor or Bromine tablets to provide continuous, hassle-free sanitization. With its easy-to-use, enclosed system, this feeder ensures reliable performance, reduces chemical handling, and maintains optimal water quality.

Key Features:

• In-Line Feeder for Permanent Installation: Designed for seamless integration into new or existing pool systems.
• Ideal for Pools of 6,500 to 70,000 Gallons: Treats pools and spas of various sizes with bottom or top feed configurations.
• Adjustable Feed Rate: External fine control valve allows for precise adjustments to meet specific pool or spa needs.
• Uses Slow-Dissolving Trichlor or Bromine Tablets: Ensures continuous and effective sanitation.
• Easy Tablet Loading: Top-loading design for simple tablet addition and maintenance.
• No Special Venting Required: Completely enclosed system ensures no escaping fumes for a safer, trouble-free experience.
• Check Valve Protection: Prevents pump and heater damage by safeguarding against back-up of highly chlorinated water.
• Capacity for 98 Small Tablets: Suitable for extended use, reducing the need for frequent refills.
• NSF Certified for Residential & Public Pools: Meets industry standards for use in swimming pools, spas, and hot tubs when paired with a flow-indicating device.
• Max Operating Pressure: 50 psi for reliable operation under typical conditions.