Sera Filter Wool Fine Mechanical Filtration Media 100g

Sera Filter Wool is a high-quality synthetic filtration media designed for fine mechanical water purification in both freshwater and marine aquariums. It effectively captures small waste particles, leftover food, and plant debris to ensure crystal-clear water visibility.

This Oeko-Tex certified material serves as the final mechanical stage before biological filtration, protecting your bio-media from clogging and extending the overall efficiency and lifespan of your filter system.

Key Ingredients

• Synthetic Filter Fiber - captures fine debris without leaving residues

How to Use

1. Rinse the filter wool with warm water before the first use.
2. Place the required amount into your filter as the final mechanical stage.
3. Rinse and reuse several times; replace once the material becomes heavily soiled.

• Fine mechanical filtration for superior water clarity
• Protects biological media from premature clogging
• Oeko-Tex certified residue-free synthetic material
• Suitable for both freshwater and saltwater environments
• Washable and reusable design