Pentair Rainbow™ 300‑29X Off‑Line Automatic Tablet Feeder | R171070

The Pentair Rainbow™ R171070 300‑29X is a rugged, high‑capacity off‑line feeder designed for large residential, commercial, and public pools up to 658,500 gallons. It automatically dissolves 1" trichlor or bromine tablets, requiring minimal monitoring while delivering reliable sanitation around the clock.

Key Features

• High Capacity: Holds up to 29 large or 237 small 1" chlorine/bromine tablets
• Off‑Line Design: Bypasses pool plumbing, allowing safe, controlled sanitization
• Heavy‑Duty Construction: Built to withstand demanding commercial environments
• Consistent Sanitization: Automatically maintains proper chlorine/bromine levels
• Versatile Use: Compatible with both trichlor and bromine tablets
• Reduce Manual Handling: Slow-dissolving tablets minimize refill frequency and exposure

Technical Specifications

• Model Number: R171070 (300‑29X)
• Tablet Type: 1" Trichlor or Bromine
• Capacity: Holds 29 large or 237 small tablets
• Application Flow: Off‑line feeder for commercial/high-capacity pools
• Pool Size Rating: Up to 658,500 gallons

Usage Benefits

• Eliminates need for manual chemical dosing
• Maintains consistent sanitizer levels for safer swimming
• Ideal for large-scale pools, splash pads, and aquatic centers
• Reduces exposure to chemicals and handling risks

For large‑capacity pool environments demanding efficient, automatic sanitation, the Pentair R171070 Rainbow 300‑29X feeder offers a dependable, hands‑off solution—saving time while delivering dependable pool protection.