Ista External Co2 Reactor marine conditioner A double dose may be

A double dose may be used for exceptionally high chloramine concentrations

The two-way Ista Air Flow Controller allows for precise control over the amount of air being pumped into your aquarium habitat

Seachem recommends using StressGuard

1 scoop Focus™

Your fish has an internal infection

Ista External Co2 Reactor marine conditioner A double dose may beIsta External Co2 Reactor Ista External Co2 Reactor is used to ensure optimal CO2 diffusion in planted tanks by guaranteeing complete CO2 dissolution without wastage. Experience optimal CO2 diffusion in your planted tank with this external reactor diffuser. Engineered to ensure complete CO2 dissolution, there's no wastage as commonly seen in regular ceramic plate diffusers where bubbles can escape at the water surface. Key Features: Efficient CO2