Enjoy free delivery above $30 • Enter discount code FAB05 for 5% off orders above $40.

[Chihiros] CO2 Indicator (Tiny / Normal) for Planted Aquarium Tanks
[Chihiros] CO2 Indicator (Tiny / Normal) for Planted Aquarium Tanks
[Chihiros] CO2 Indicator (Tiny / Normal) for Planted Aquarium Tanks

[Chihiros] CO2 Indicator (Tiny / Normal) for Planted Aquarium Tanks

Vendor
Chihiros
Regular price
$9.90
Sale price
$9.90
Tax included.
Quantity must be 1 or more

The Simple and Safe Method of CO2 Indication.

Monitor your CO2 concentration in a planted tank with the help of a CO2 indicator. Our set includes one CO2 indicator with a suction cup only. 

• Blue – insufficient CO2

• Green – sufficient CO2

• Yellow – too much CO2

How to Use

  • Hold the indicator port straight up.
  • Drip into the testing liquid, to reach about 1/2 of the sphere.
  • Rotate the indicator, let testing liquid flows in to the sphere.
  • Put the indicator vertically into the water and fix it on the wall of the tank.
  • This product is used to detect the concentration of CO2 in water (need to add testing liquid).
  • Do not place the indicator above the CO2 diffuser outlet.

Size: 

  • CO2 Indicator: H4.2cm x L4.6cm
  • CO2 Indicator Tiny: H3.2cm x L3.5cm