Ista Co2 Indicator Solution Refill filter media Long-lasting performance

Long-lasting performance

Whether you are looking to provide excellent water circulation for your beloved aquatic pets or need a reliable pump for ponds

No Electricity Needed: It operates using your filter's water flow

and TOXIC to about 0

Ista Co2 Indicator Solution Refill filter media Long-lasting performanceIsta Co2 Indicator Solution Refill ISTA CO2 Indicator Solution Refill is used to monitor aquarium CO2 levels easily and efficiently. Easily monitor your aquarium's CO2 levels with the ISTA CO2 Indicator Solution Refill. A hassle free application ensures your aquatic environment remains balanced and thriving. Key Features: Straightforward Application: Simply inject 1CC of the CO2 Indicator solution directly into the cap of the CO2 indicator. No mixing