Pawfly Filter Floss for Fish Tanks – High-Density Polyester Filter Media (17.6 oz)

Crystal-clear water starts with Pawfly Filter Floss

Pawfly Filter Floss for Fish Tanks delivers efficient mechanical filtration using a high-density polyester fiber structure. It traps visible debris, uneaten food, and fish waste while preserving steady water flow, helping create a brighter, healthier-looking aquarium.

In practice, the dense fiber network works behind the scenes to keep water sparkling without slowing your filter. The material's permeability supports ongoing oxygen exchange and steady circulation, which many setups appreciate in larger tanks or multi-tank systems.

Designed for quick setup, tear off the right sized piece and place it in your filter chamber. No measuring or cutting required, and spreading the sponge evenly inside the filter helps ensure balanced filtration and even wear over time.

Universal fit for all filters

This filter floss works with most filters and filtration systems, making it suitable for fish tanks, turtle tanks, reef tanks, ponds, and hydroponics. It helps you maintain clean water across different environments without changing media frequently.

Safe and reliable material

Made from soft fluffy floss with excellent air and water permeability, this media is clean, durable, and long-lasting. It shows no shedding, odors, or harmful leaching, and is gentle for all aquatic life.

Washable and reusable

After use, rinse the sponge to remove trapped debris and waste. This filter floss is washable and reusable multiple times, maintaining filtration efficiency over time. Replace it only when worn or thinned.

• Efficient mechanical filtration that traps debris without restricting water flow
• Removes uneaten food and waste to help keep water clear
• Supports a balanced habitat for both freshwater and saltwater tanks

• No measuring or cutting required for quick setup
• Reusable design reduces replacement costs over time
• Compatible with most filter types and filtration systems