Sera FilterWool[Weight - 250g]

Sera filter wool for mechanical filtration consists of stable fibers that retain fine dirt particles for longer without sticking or breaking down. Sera filter wool can be washed multiple times. Suitable for all filters.

We recommend using Sera Siporax Professional for biological filtration. Sera Siporax Professional has open, three-dimensional pores - for sustainable pollutant degradation.

Sera filter media should be rinsed under warm water before first use.

Tip:

When used with Sera Phosvec･Clear, Sera filter wool facilitates the removal of bound substances.