WL-BFG bead filter is an innovative pressurized filtration system, filling with filter media of food grade polyethylene granules or beads. It provides both mechanical filtration and biological filtration. The media floats and therefore provide a means of mechanical filtration. The form and size of the media provides enormous surface on which bacteria and suspended solid can attached to it, in this way, biological filtration is realized. It has been widely used for pond and aquarium.
Fiberglass reinforced filters are super strong and anti-corrosion.
Simple to assemble and set up.
Equipped with easy-to-use 6-way multiport valve.
Easy cleaning and convenient maintenance.
Sight glass for inspection of filtered water.
Air blower upgrades available.
| Model | Tank diameter(mm) | Tanks height(mm) | Flow rate (m3/h) | Pond size (m3) | Fish load (kg) | Advised blower(watt) | Weight of filter media(kg) |
| WL-BFG450 | 450 | 660 | 8 | 6 | 20 | 400 | 18 |
| WL-BFG500 | 500 | 730 | 11 | 10 | 35 | 400 | 30 |
| WL-BFG650 | 650 | 745 | 16 | 30 | 78 | 400 | 50 |
| WL-BFG700 | 700 | 830 | 19 | 34 | 94 | 900 | 75 |
| WL-BFG800 | 800 | 905 | 25 | 52 | 124 | 900 | 100 |
| WL-BFG900 | 900 | 1005 | 30 | 73 | 172 | 1000 | 125 |
| WL-BFG1200 | 1200 | 1325 | 42 | 148 | 310 | 2x1000 | 325 |
