Sera Siporax Professional 15mm Builders High accuracy

High accuracy

Laguna Max-Flo 7500/9000 Impeller Assembly (includes shaft)

Female Hose Coupler

Small lamp fixutre for nano-sized terrariums (10 Gallon or smaller)

and is stronger and safer than glass

Sera Siporax Professional 15mm Builders High accuracyMaximum optimization of biological filtration The original sera siporax Professional is suitable for use in both freshwater and marine aquariums as well as in ponds. Not depending on the kind of filter (internal external trickle filter), it maximizes the surface required for biological purification and provides the optimal substrate for the settling of necessary filter bacteria. Filter and breakdown processes in the bottom ground of natural waters are