Description
Calibrated gravel/sand, special for water treatment systems.
Available in
- 0,4-0,8mm
- 1,7-2,5mm
- 3,15-5,6mm
- 25kg bags
Filter capacity table, always place the filter load up to 2/3 of the total height of the filter.
| Filter size | Sand / Thin glass | Sand / Coarse Glass |
| 350mm | 50kg | |
| 480mm | 50Kg | 25kg |
| 500mm | 75kg | 25kg |
| 600mm | 100Kg | 25Kg |
| 650mm | 100kg | 50kg |
| 750mm | 200Kg | 50kg |
| 800mm | 300kg | 50Kg |
| 950mm | 400kg | 50Kg |
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