CO2 Indicator Set, 0.50 fl oz / 15 ml

CO2 Indicator Set, 0.50 fl oz / 15 ml

Item #: 17561 | UPC: 015561175616

The CO2 Indicator Set performs the simple and important task of monitoring carbon dioxide levels in aquarium water to help you keep healthy live plants.

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  • Visibly changes colors to indicate low, ideal or high CO2 levels
  • Solution lasts up to 30 days – replace monthly to maintain accurate performance
  • Conveniently mounts to glass aquarium walls

What’s Included

  • 1 glass reservoir
  • Suction Cup
  • Indicator Solution