IceCap Color-Changing CO₂ Absorbent Media – 1 kg

IceCap Color-Changing CO₂ Absorbent Media is a specially designed pelletized media used in CO₂ scrubbers for marine aquariums. It is ideal for systems experiencing chronically low pH despite correct alkalinity levels. The media composition includes calcium hydroxide (Ca(OH)₂) and sodium hydroxide (NaOH) and changes color from pink to white when exhausted, providing a clear visual indication for replacement. This 1 kg (2.2 lb) bag ensures you have enough media for typical reactor capacities.

Why You’ll Love It:

• Helps reduce excess dissolved CO₂ and raise aquarium pH naturally

• Color-changing indicator: pink (active) → white (exhausted)

• Perfect pellet size for minimal dust and optimal performance

• Designed for use with CO₂ scrubbers connected to skimmer air intake

• 1 kg size provides ample media for replacement cycles