-
Sera Siporax Professional 15mm - 145g (08471)
Sera Siporax Professional 15mm - 145g (08471) Maximum optimization of biological filtration The original sera siporax Professional is suitable for use in both freshwater and marine aquariums as well...$8.00$25.88RRP $26.95 -
Sera Filter Wool - 100g (08460)
Sera Filter Wool - 100g (08460) For mechanical prefiltration of fine dirt particles sera filter wool for the mechanical prefiltration consists of stable fibers that retain finer dirt particles for a...$3.00$9.88RRP $10.95