Products Filter Media Quartzite Glass-Hexgon I-258, I-207, I-298
Quartzite Glass-Hexgon
- Made of natural quartzite through high temperature heating, containing calcium oxide, magnesium, potassium, sodium
- High-permeability and poriferous structure creates an ideal environment for bacteria proliferation
- Suitable for fresh water and saltwater, and it is recommended to apply with other bio filtering materials
| Item No. | Size |
| I-258 | 1L |
| I-207 | 3L |
| I-298 | 6L |
