Eheim Aktiv Filter Media Activated Carbon – 140g/250ml

Designed for powerful chemical filtration, Eheim Aktiv is a premium-grade activated carbon filter media that effectively removes harmful substances, odors, and discoloration from aquarium water. Ideal for use after medications, during setup, or for ongoing water clarity.

Key Features:

• High-Grade Activated Carbon: Specially developed for aquarium use—low dust, phosphate-free, and non-toxic.
• Crystal Clear Water: Adsorbs organic waste, tannins, and medication residues for visibly cleaner water.
• Optimized Pellet Shape: Uniform granules ensure maximum surface area and contact time.
• Fast-Acting Filtration: Begins working immediately upon contact with water.
• Versatile Use: Suitable for freshwater and marine aquariums.

Specifications:

• Quantity: 140g / 250ml
• Filtration Type: Chemical
• Grain Type: Pelletized activated carbon
• Use Duration: Replace after 3–4 weeks for best results

Material Composition:

• Heat-activated carbon pellets (low ash, phosphate-free)

Usage Instructions:

1.      Rinse thoroughly under running water to remove dust.

2.      Place in a fine mesh filter bag inside the canister filter.

3.      Use after treatments, during initial tank cycling, or when water clarity is reduced.

4.      Do not use continuously—intermittent use recommended to maintain trace elements in planted or reef systems.

Compatibility:

• Fits all Eheim external filters and most standard canister filter systems.