The Pentair Rainbow Automatic Chlorine and Bromine Tablet Commercial Feeder, model 300-29X (R171070), offers robust, high-capacity automatic sanitization for both residential and commercial pools up to 322,000 gallons. This system uses slow-dissolving trichlor or bromine tablets and is available in the 300 and 320 Series with a clear amber option for easy tablet level monitoring. It features a completely enclosed design, eliminating the need for special venting and preventing gas escape. Operating at a maximum pressure of 50 PSI, this feeder incorporates a positive external no-clog chlorine control valve, ensuring consistent performance and preventing equipment damage by directly feeding sanitizer to your pool or spa. All parts are replaceable, guaranteeing long-term reliability and efficient maintenance.

• High-Capacity Sanitization:ÊSatisfies the needs of both residential and commercial pools up to 322,000 gallons with robust automatic chlorination.
• Versatile Chemical Use:ÊCompatible with slow-dissolving trichlor or bromine tablets, accommodating various sanitization preferences.
• User-Friendly Design:ÊOffers a clear amber option for easy visual monitoring of tablet levels, ensuring timely replenishment.
• Enclosed Safety:ÊCompletely enclosed design negates the need for special venting and prevents gas escape, enhancing safety and convenience.
• Reliable Performance:ÊFeatures a no-clog chlorine control valve and replaceable parts, ensuring consistent performance and easy maintenance.

Chamber CapacityÊ Ê Ê Ê Ê Ê Ê Ê Ê QuantityÊ Ê Ê Ê Ê Ê Ê ÊÊ Ê Ê Ê Ê Weight

1" Tablet ...................................98 ................................3.5 lbs.

3" Tablet ...................................11 ................................4.8 lbs.

Maximum Erosion in 24 Hours ......................................1.19 lbs.

Treats Pool/Spa Size in Gallons per 24 Hours*

*Using 1" trichlor tabs

@ 10 ppm ......................................................................11,900

@ 5 ppm ......................................................................23,800

@ 2_ ppm ....................................................................47,600

Dimensions ......................................................21"H x 7"W x 12"D

Service Clearance for Lid Removal ...................................22_"

1/2-Inch inner diameter feeder tube

Treats 80,000 to 322,000 gallons