DYMAX Black Bio Sponge – 32×12cm – High-Performance Biological & Mechanical Filtration

Keep your aquarium water clean and healthy with the DYMAX Black Bio Sponge, designed to provide both mechanical filtration (trapping debris) and biological filtration (supporting beneficial bacteria). Its high-quality, durable foam structure makes it perfect for use in sumps, filters, or custom filtration setups.

• Dymax Bio Sponge is made of quality non-toxic material for both biological and mechanical filtration.
• Enhances good water quality as a filter media as a site for beneficial bacteria, and efficient as a mechanical filter medium (trapping loose particles of debris).
• Suitable for both freshwater and marine aquarium.
• Can be washed and re-used (rinse in tank water – not tap water – to maintain its use as a biological filter).

🌊 Why You’ll Love It:
✔️ Traps fine particles for crystal-clear water
✔️ Provides a large surface area for beneficial bacteria growth
✔️ Long-lasting, durable foam that’s easy to clean and reuse
✔️ Safe for freshwater and marine aquariums
✔️ Can be cut to fit various filter sizes and shapes

💡 Perfect For:

• Sumps and custom filtration systems

• Mechanical and biological filtration stages

• Freshwater, planted, and marine aquariums

⚙️ Specifications:

• Size: 32×12cm

• Colour: Black (minimises visibility in tanks)

• Material: High-quality, aquarium-safe foam

📦 In the Pack:
2x DYMAX Black Bio Sponge (32×12cm), sealed for cleanliness

Tip: Rinse in aquarium water (not tap water) during maintenance to preserve beneficial bacteria and prolong sponge life.