BF
Bead filters are closed pressure filter containing food grade polyethylene granules or beads. The form and size of the beads create a large surface on which bacteria and suspended solids can attached it. It provides mechanical and biological filtration at a single unit which complete with bobbin wound filter, 6-way multiport valve, pipings, circulation pump, air blower, control box and base. It has been engineered uniquely for pond and aquarium.
| Model | Filter Diameter（mm） | Filter Height（mm） | Flow Rate(m³/h) | Pond Size（m³/h） | Blower（wstt） | Fish Load （KG） | Media（kg） |
| BF450 | 450 | 660 | 8 | 6 | 700 | 20 | 18 |
| BF500 | 500 | 730 | 10 | 10 | 700 | 35 | 30 |
| BF650 | 650 | 745 | 16 | 30 | 900 | 78 | 50 |
| BF700 | 700 | 830 | 19 | 34 | 900 | 94 | 75 |
| BF800 | 800 | 905 | 25 | 52 | 900 | 124 | 100 |
| BF900 | 900 | 1005 | 30 | 73 | 1000 | 172 | 125 |
| BF1200 | 1200 | 1325 | 42 | 148 | 2*1100 | 310 | 325 |
| Model | BF450 | BF500 | BF650 | BF700 | BF800 | BF900 | BF1200 |
| ØD(mm) | 450 | 500 | 630 | 700 | 800 | 900 | 1200 |
H1（mm） | 660 | 730 | 790 | 885 | 1020 | 1110 | 1350 |
| H2（mm） | 385 | 405 | 435 | 520 | 605 | 650 | 820 |
| H3（mm） | 260 | 280 | 310 | 300 | 385 | 430 | 600 |
| H4（mm） | 385 | 405 | 435 | 480 | 600 | 650 | 820 |
| ØP(mm) | 390 | 390 | 565 | 565 | 790 | 790 | 1010 |
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