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Apr 08, 2026 - 10:17 AM
No, the rainbow 300 chlorinator does not require unions for installation. Not needing unions makes the installation process quicker and less expensive.
Does this chlorinator require unions for installation? Pentair Rainbow 300 Automatic Off-Line Chlorine/Bromine Feeder, R171016
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Open Apr 08, 2026 - 10:17 AM
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Pentair Rainbow 300 Automatic Off-Line Chlorine/Bromine Feeder, R171016
" Pentair R171016 Rainbow(TM) 300 Off-Line Automatic Chlorinator For 11 Large or 98 Small Chlorine or Bromine Tablets The Rainbow 300 Series will retrofit into existing pools or spas. They not only save time, but they also reduce manual handling of chemicals. The Pentair automatic feeders featu...
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