Aquarium Bio Filter Media For Water Cleaning

Aquarium Bio Filter Media For Water Cleaning😺

1. Great Material for the growth of nitrifying bacteria.
2. PH Neutral.
3. Suitable for fresh water and sea water tank.
4. Do not often change these rings. After six month used, change half of them and use new rings with the rest old rings

Features:
Material: Ceramic
Size: 15x15mm/0.59" x 0.59" inch
A - 250g/0.55 lbs
B - 500g/1.10 lbs

Package Includes:
1* Bio Filter

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