Home Pool Swimming Pool Chemical Feeders Rainbow Chlorine & Bromine Feeders
NOTICE: The pool & spa industry continues to face industry-wide shortages on many products that most vendors expect to last late into 2022. ... We're allowing items to be purchased so that customers who choose to wait will have their order shipped when product is available. Most vendors are not providing any ETA on when items will be available. WE WILL EMAIL YOU RIGHT AWAY IF YOUR ITEM IS BACKORDERED. 

Rainbow Chlorine & Bromine Feeders

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.

Rainbow feeders will take the work and worry out of keeping your pool sparkling clean and ready to use.
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Rainbow Chlorinators
Rainbow chlorinators are the easiest way to sanitize large pools, and at Pool Supply Unlimited, you'll find the Rainbow chlorinators and pool chemicals you need to get the job done right, and that's not all! Pool Supply Unlimited is also your one-stop shop for any and all pool supplies you could need, from chlorine feeders to pool slides and more. Shop today!
 
About Rainbow Chlorinators
Take the work (and worry) out of your pool water maintenance with an NSF-listed Rainbow chlorinator from Pool Supply Unlimited. This line of high-capacity in-line and off-line chlorinators allows for automatic sanitization of more than 300,000 gallons of commercial or residential pool water, depending on the model. With any one of Rainbow's chlorinators, you will enjoy a completely enclosed system where no fumes can escape and a simple, trouble-free design that allows for easy top loading of chemicals. Browse our selection of Rainbow chlorinators today to find the best off-line or in-line system for your pool filtration system setup!
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ABOUT THE STORE
Pool Supply Unlimited is an e-commerce company that loves water. We love to pump it, filter it, heat it, chlorinate it, light it up and stare at it while we're barbequing a fat, juicy steak. There are real pool professionals working here. Our guys have seen thousands of pools in their careers, no exaggeration. We are based in Southern California and can land most products to your door (within the 48 contiguous states) in less than a week.
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