Aquarium Filter Floss 12 * 144 Inches, Cut to Fit Fish Tank Filter, Dual Density Aquarium Filter Pad, Pond Filter Media Roll Clear Water for Freshwater & Saltwater, Safe for Fish, Reef, Turtles

Q: Is this filter floss safe for corals and shrimp?A: Yes. 100% glue-, fluorescence-, and chemical-free—formulated for sensitive marine life like corals, shrimp, anemones, and seahorses. No harmful additives.Q: Why is the filter floss so thin when I open the package?A: Vacuum-compressed for shipping (saves space/cost). Blow with a hair dryer for 30s to expand to full 1-inch thickness. No impact on filtration—restores density to boost performance.Q: Does this help reduce ammonia in my reef tank?A: Yes. Multi-layer design traps ammonia (NH₃) particles before they dissolve in water. Diagram shows NH₃ blocked from fish.Q: Can I use this in a canister filter?A: Yes. Cut to fit any filter (canister, HOB, sump, waterfall). Compatible with all major brands --including Fluval, Eheim, and AquaClear.

• Say bye to Messy Aquarium:This floss for fish tank works as reliable aquarium filter media, removing debris, waste, and impurities. It helps keep water clear and supports a healthy, stable environment for your aquatic pets
• Dual-Layer Filtration for Superior Results: Our fish tank filter media features two layers—top layer captures large particles, bottom traps fine debris. Perfect for aquarium sponge filters, pond filter media, and both wet/dry systems
• Cut to Fit Any Tank or Pond:This pond filter material measures 12x144 inches and is 0.5 inches thick—864 sq.in total. Trim it to fit your freshwater or saltwater aquarium, reef tank, turtle tank, or pond for custom filtration at a great value
• Safe for Aquarium Pet:Made of premium polyester, this aquarium filter sponge is thick, tear-resistant, and free from odors or harmful additives—perfect for keeping your fish safe and your water crystal clear
• Easy to install and wash:This washable pond filter pad installs in minutes—just measure, cut, and place it in the filter flow. Durable and reusable, it’s an efficient and cost-effective solution for clean, healthy water