Sera FilterWool[Weight - 100g]

Sera filter wool for mechanical filtration consists of stable fibers that retain fine dirt particles for longer without sticking or collapsing. 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 and three-dimensional pores - for permanent pollutant breakdown.

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

Tip:

When used with sera Phosvec･Clear, the sera filter wool makes it easy to remove bound substances.