Factory High Quality Large Bacteria House Aquarium Ceramic Filter Media

Factory High Quality Large Bacteria House Aquarium Ceramic Filter Media. Far-Infrared Emission: Radiates 4-14 microns far-infrared rays to stimulate negative oxygen ions and enhance fish immunity. Natural Mineral Composition: Made of maifan stone, tourmaline, feldspar, and diatomite to supplement trace elements for fish health. Water Quality Stabilization: Effectively cleans water, stabilizes pH, and reduces moss, algae, and harmful bacteria. Versatile Application: Suitable for various systems including pond filters, canister filters, and wet/dry trickling filters. Customizable Shapes: Available in round and square shapes, with custom options available upon request. Eco-Friendly Material: Safe, healthy, and non-toxic materials that promote natural fish metabolism and growth.