sera filter wool 250 g

Sera Filter Wool 250 g is a durable, reusable mechanical filter media made from stable synthetic fibers. Effectively traps fine dirt particles for clearer water. Can be rinsed and reused multiple times—cost-effective for all filter types. Fibers resist collapsing or sticking for long-lasting performance. Ideal when paired with biological media like sera siporax.

Specifications:

• Category: Aquarium Filter Media

• Brand: Sera

• For: Mechanical prefiltration

• Weight/Size: 250 g

Key Features:

• Fine Particle Filtration: Effectively captures fine dirt particles.

• Reusable: Wash and reuse multiple times.

• Durable & Stable: Fibers resist collapsing or sticking.

• Universal Compatibility: Suitable for all filter types.

• Optimizes Filtration: Ideal with biological media.

• Cost-Effective: Long-lasting mechanical filtration.

Instructions for Use: Place in filter compartment. Rinse in old tank water when clogged. Replace when worn or loses effectiveness. Do not use soap. Reuse multiple times. Store in a dry place.