RAINBOW™

The Easy Way to Sanitize Large Pools

These heavy-duty, high-capacity feeders provide automatic sanitization for residential or commercial pools up to 658,500 gallons. All sizes operate effectively and efficiently with slow-dissolving trichlor or bromine tablets.

• 300 and 320 Series filters available in clear amber for easy tablet level monitoring
• Completely enclosed system—no special venting required
• No escaping gases
• 50 PSI maximum operating pressure
• Inline feeders
• 320 Series—for permanent installation in return line of new or existing pools or spas; installs in return line on pressure side of pump downstream of all equipment; standard with 2-in. slip PVC fittings and adapters for 1.5 in.
• Offline feeders
• 300 Series—retrofits into existing pools or spas; operates on pressure side of pump; uses 0.25-in. feeder hoses, control valve and fittings

Note: NSF listed for public or residential use in swimming pools, spas or hot tubs using 1-in. trichlor tablets and when used with a flow indicating device such as Rainbow Model #R172080. Output rating for Bromine is not NSF certified for 300 and 320 Series feeders.