Shipping: Contiguous U.S. parcel shipping starts at $29.99 for this media. Combined quantities may move to a higher tier. This product does not qualify for automatic free shipping. Final rates appear at checkout; contact us for other destinations.

Create a home for beneficial filtration bacteria with MarinePure's porous ceramic plate and block media. Both formats are suitable for compatible freshwater and saltwater filtration systems.

Choose Your Format

• Plate: 8 × 8 × 1 inches for shallower spaces.
• Block: 8 × 8 × 4 inches for a deeper media format.

Biological Filtration Support

The pore structure provides surfaces for beneficial bacteria involved in ammonia and nitrite processing. Performance depends on flow, oxygen availability, aquarium conditions and a mature bacterial population.

Installation and Care

• Measure your sump or chamber before ordering.
• Rinse away shipping dust before installation; follow the manufacturer's water-rinsing guidance.
• Use mechanical prefiltration to reduce debris accumulation.
• Install in a stable position; do not use in a moving-bed filter.
• Periodically rinse gently in aquarium water as needed.

Ceramic media is fragile. Handle carefully and do not abruptly replace all established biological media at once.

Why Buy From Infinity & Beyond Aquatics?

Get personal aquarium support, help checking compatibility and clear shipping information before ordering. We can help you choose the right size, understand installation and plan ongoing maintenance for your aquarium.