Rainbow In-Line Chlorine Feeder #320 R171096

$160.00

  • Pentair Rainbow In-Line Chlorine Feeder #320 R171096
  • Pentair Rainbow 320 manufacturer exploded assembly and typical plumbing installation diagrams
$160.00
$160.00

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Rainbow Automatic Chlorine/Bromine Feeders Features No escaping gases All Rainbow Feeders are NSF Listed 50 PSI maximum operating pressure In-Line 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 Completely enclosed system - no special venting required. Holds 11 large or 98 small Bromine or slow dissolving Tri-chlor tablets. Treats 6500 to 27000 gallons

Frequently asked questions

What is the maximum operating pressure for the Rainbow In-Line Chlorine Feeder?

The maximum operating pressure for the Rainbow In-Line Chlorine Feeder is 50 PSI.

How many tablets can the Rainbow feeder hold?

The Rainbow feeder can hold 11 large or 98 small Bromine or slow dissolving Tri-chlor tablets.

Is the Rainbow In-Line Chlorine Feeder suitable for existing pools or spas?

Yes, the Rainbow In-Line Chlorine Feeder can be permanently installed in the return line of both new and existing pools or spas.

Does the Rainbow feeder require special venting?

No, the Rainbow feeder is a completely enclosed system and does not require special venting.

What is the range of pool sizes that the Rainbow feeder can treat?

Pentair’s bottom-feed 320-series trichlor table spans approximately 6,700–26,800 gallons per 24 hours, depending on the chlorine dose, using 1-inch trichlor tablets. Top-feed capacity is different; size and adjust the feeder to the pool’s actual sanitizer demand.

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