The efficient, easy way to sanitize your pool or spa
The Rainbow Model 300 Off-Line Automatic Chlorine Feeder by Pentair not only saves time but also reduces manual handling of pool chemicals. This automatic chlorine / bromine feeder uses large or small Trichlor or Bromine slow-dissolving tablets to make sanitizing your new or existing pool or spa easy and automatic. The Rainbow automatic chlorine feeder installs easily on the pressure side of your pool pump, downstream of the pool filter and heater.
The freestanding Model 300 features an external fine-control valve that lets you adjust the feed rate to meet specific pool or spa requirements. This chlorine feeder is ideal for retrofitting existing pools for automatic sanitization.
Completely enclosed system - no escaping fumes
Simple, trouble-free design - no special venting required
Top-loading makes it easy to add pool chemicals
Flow indicator allows a quick visual read of water flow
Check valve protects pool pump and heater against damage from back-up of highly chlorinated water
The Rainbow Model 300 automatic chlorine / bromine feeder will take the work and worry out of keeping your pool sparkling clean and ready to use!
Pinch A Penny Pool Patio & Spa is your headquarters for pool and spa supplies & chemicals, chlorine tablets & shock products, toys, floats & swim gear, swimming pool pumps, motors & filters, automatic pool cleaners, pool heating systems, above-ground swimming pools and other swimming pool accessories. Franchise opportunities available in Texas, Louisiana and Mississippi with limited opportunities available in Florida, Georgia & Alabama.Prices are subject to change without notice. We are not responsible for errors, omissions or misprints. Order fulfillment is subject to product availability. Some products may not be available for shipping in all states. Check with your Pinch A Penny Customer Service Representative for the latest product availability by calling 1-877-747-7946. Sales promotions and offers on this website cannot be combined with any other sales, promotions, offers or previous purchases. Pinch A Penny® is a registered trademark of Pinch A Penny, Inc. All other indicated registered ® trademarks are the property of the respective owners and the use hereof does not imply their approval or endorsement of Pinch A Penny® products.