Aquarium Carbon Pad – Cut‑to‑Fit Carbon Infused Filter Pad Media for Crystal Clear Fish Tanks and Ponds, 3/8"–1/2" Thick (18 Inch Width, 36 Inch Long)

Aquarium Carbon Pad – Cut‑to‑Fit Carbon Infused Filter Pad Media for Crystal Clear Fish Tanks and Ponds, 3/8"–1/2" Thick (18 Inch Width, 36 Inch Long)