Specifications：
Material: High-Quality Activated Carbon
Dimensions: Diameter: 7 inches (18cm), Thickness: 0.60 inches (1.52cm)
Compatibility: Fit for Fluval FX4, FX5, and FX6 high performance canister filters
Package Content: Includes 6 carbon impregnated foam pads

Feature:
1. FX4 / FX5 / FX6 Compatible Circular Activated Carbon Filter! This activated carbon filter is custom-made for the FX4 / FX5 / FX6 high-efficiency filtration system, delivering outstanding water purification results for your aquarium.
2. Activated carbon serves as an exceptional adsorbent, effectively capturing harmful substances, odors, and impurities, including chlorine, ammonia, and organic pollutants from the water.
3.The circular design of these filters optimizes space utilization within the filter, boosting filtration efficiency and ensuring thorough purification of the water. Replacing the filters is a straightforward task with the convenient plug-and-play design, saving you time and effort in maintaining your aquarium's water quality.
4. Suitable for both freshwater and marine aquariums, these filter pads provide a clean and healthy environment for your aquatic pets. Perfect for a variety of aquarium setups, they ensure a safe and thriving habitat.

Upgrade your aquarium's filtration system with these high-quality carbon impregnated foam filter pads. Ensure crystal-clear water and a healthier environment for your aquatic pets with this convenient and cost-effective pack. Order now to enhance your aquarium's water quality!