Rinnai 223181, Small, White;
Rinnai 223181, Small, White

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  • 12-Inch length
  • Zero clearance to combustibles
  • Rinnai lsi and rci series tankless water heaters
  • Easy to connect
  • 3-Inch - 5-Inch concentric
  • 12-Inch length
  • Zero clearance to combustibles
  • Rinnai lsi and rci series tankless water heaters
  • Easy to connect
  • 3-Inch - 5-Inch concentric