The Rainbow 300 Automatic Chlorine/Bromine high capacity feeder is one of the easiest ways to sanitize residential and commercial swimming pools from 12,000 to 48,000 gallons using either chlorine or bromine slow dissolve tablets or sticks. The Rainbow? Model 300 feeder not only saves time, but also reduces manual handling of chemicals. Years of customer satisfaction has proven the 300 to be an ideal choice for new or existing pools or spas. It installs easily on the pressure side of the pump, downstream of the filter and heater.
Make your pool or spa more fun with a Derby Dolphin? chlorinator, brominator or thermometer. Sold Individually
Features expandable basket and adjustable flow rate. Holds up to six 3" tabs. Toss one into your pool today! Sold Individually
Let Derby Duck and Turbo Turtle Brominate your spa!
These spa accessories are not only functional, but they're fun, too. Toss one in your spa today! Sold Individually