100/200/500g Aquarium Quartz Ball Fish Tank Filter Media Hollow Particles Biological Ball Bio Filter Aquarium Accessories

Color: Pinkish Beige Material: Quartz Stone Size / Weight: 100g / 200g / 500g Structure: Internal Hollow Structure (Internal Air Chamber, No Surface Hole)

Feature Description:

Quartz stone with internal hollow air chamber structure, solid and dense surface, sturdy material, durable and long service life. Internal hollow space provides large living area for nitrifying bacteria. Cultivate nitrifying bacteria, purify aquarium water, effectively improve water quality. Suitable for filter canister, filter box, top filter and other aquarium filtration systems. Suitable for freshwater fish tank, shrimp tank and other aquatic pet tanks

Precautions

1. Rinse the quartz ball with clean water before putting it into the fish tank to wash away surface dust.
2. It is recommended to place it in the filter area, not directly into the fish tank bottom.
3. Regularly clean the filter material to avoid excessive dirt accumulation and affect the filtration effect.
4. Replace part of the filter media periodically to maintain stable water quality.
5. Keep away from strong chemical agents to prevent damage to the biological filtration function