Filter media refill sera Super Carbon Pond 2 kg – activated carbon for pond filters

sera Super Carbon Pond replacement media, 2 kg pack, is activated carbon designed for use in pond filters and filter chambers. The product absorbs organic impurities, discoloration and odors to maintain clear water in garden ponds. It is formulated for both external and internal filtration systems and intended for routine media replacement to support optimal mechanical and biological filter performance.

Advantages

This activated carbon provides high adsorption capacity for dissolved organic substances, helping to reduce yellowing and unpleasant smells in pond water. The granulated form allows good water flow through filter housings and chambers, while the 2 kg pack size is suitable for periodic replacement intervals. It is chemically inert and does not release substances back into the water when used according to instructions, supporting a stable environment for pond plants and animals.

Suitable for

• External pond filters
• Internal filters and filter chambers
• Clearing discolored or odorous pond water
• Routine media replacement to maintain filtration efficiency

Key specifications

• Form: granulated activated carbon suitable for pond filtration
• Weight: 2 kg pack
• Intended use: adsorption of dissolved organic impurities, discoloration and odors
• Compatibility: suitable for use in mechanical filter baskets, chambers and media bags
• Chemical behavior: inert when used as directed

How to use

Rinse the carbon briefly with pond water before use to remove dust. Place the granulated carbon in the appropriate compartment of an external or internal filter, in a media bag, or in a filter chamber where water flows through. Replace the carbon regularly according to pond conditions and manufacturer recommendations for optimal results; frequent replacement is advisable when treating heavy discoloration or after medication. Do not use carbon simultaneously with certain long-term chemical treatments that require carbon-free filtration unless following explicit treatment instructions.

Usage recommendations

For maintenance use, monitor water clarity and replace the activated carbon when discoloration or odors reappear, typically every few weeks to months depending on load. Avoid prolonged use immediately after adding medications or selective chemical treatments unless directed, since activated carbon can adsorb active substances and reduce their effectiveness.