The Ecological Ultrafiltration Cotton (C-2) is a high-density filter cotton designed to provide excellent mechanical filtration in aquariums and ponds. It effectively traps fine debris, uneaten food, and waste particles, helping to maintain crystal-clear water. Its durable structure resists tearing and holds together even when soaked, making it long-lasting and reliable.

Features:

🌊 High Filtration Efficiency – ultra-thin & dense material for superior particle capture

💧 Durable & Tear-Resistant – does not fall apart in water

🐟 Safe & Non-Toxic – odorless, suitable for both freshwater & saltwater tanks

✂️ Customizable Size – can be easily cut to fit any filter system

🦐 Versatile Use – ideal for canister filters, sump tanks, overhead filters, and pond filtration

Specifications:

Model: C-2

Size: 400mm × 600mm (can be trimmed to fit)

Material: High-density filter cotton

Use: Mechanical filtration (first stage in filter setup)

How to Use:

Cut to desired size and place in your filter chamber.

Rinse before first use to remove loose fibers.

Replace regularly depending on waste load (usually every 2–4 weeks).