Efficient Biological Filtration in Tablet Form

Sera Siporax TABS bring high-efficiency biological filtration to aquariums using compact, tablet-shaped discs designed for flexible application. Made from siporax mini media developed by Schott AG, each liter provides a usable surface area of approximately 270m²—equal to about 34m² of conventional ceramic media.

This porous structure encourages colonization by anaerobic bacteria, enabling powerful nitrate reduction and waste breakdown in both freshwater and saltwater environments. Lab-tested for biological efficacy, the tabs are long-lasting and do not require frequent replacement. They fit seamlessly into internal filters, canister filters, and trickle systems.

Usage Instructions:

• Place tablets in provided media bag and insert into filter compartment
• Rinse briefly before first use to remove dust
• Use continuously for biological purification and nitrate control

Key Benefits:

• Long-life media with proven biological performance
• Laboratory-verified nitrate reduction capabilities
• Supports anaerobic bacteria essential to water health
• Compact tablets suitable for multiple filter types
• Media bag included for easy integration

Specifications:

• Product: Sera Siporax TABS
• Size: 35g & 270g
• Form: Tablet Discs
• Compatibility: Internal, Canister, Trickle Filters
• Water Type: Fresh & Saltwater
• Media Area: 270m²/L (porous structure)
• Country of Manufacture: Germany

Keywords: Sera Siporax TABS, anaerobic bacteria media, aquarium nitrate remover, biological filtration tablets, German aquarium filter media