Natural Pumice
![Natural Pumice](../../images/product_item/pitem_057.jpg)
Super light & reliable media
Cleaning water and building bio filter
Instructions
![Natural Pumice](../../images/product_item/filter_media/pitem_pp_01.jpg)
![Natural Pumice](../../images/product_item/filter_media/pitem_pp_02.jpg)
Usage
- Replacement rate: S- 4 months, M- 6 months, L-8 months.
- Rinse the media thoroughly with water before using to prevent cloudy.
- Amount: 5% of water volume.
- Volume:
- Box: 500mL、1L、3L、5L
- Bag: 1L、3L、10L