| GF2007017 |
2 SETS GRAVEL/SAND FILTER (70m^3/h) Manual-with plastic filter |
| GF3010518 |
3 SETS GRAVEL/SAND FILTER (105m^3/h) Manual-with plastic filter |
| GF4014019 |
4 SETS GRAVEL/SAND FILTER (140m^3/h) Manual-with plastic filter |
| GF5017520 |
5 SETS GRAVEL/SAND FILTER (175m^3/h) Manual-with plastic filter |
| GF6021021 |
6 SETS GRAVEL/SAND FILTER (210m^3/h) Manual-with plastic filter |
| GF7024522 |
7 SETS GRAVEL/SAND FILTER (245m^3/h) Manual-with plastic filter |
| GF8028023 |
8 SETS GRAVEL/SAND FILTER (280m^3/h) Manual-with plastic filter |
| GF1035024 |
10 SETS GRAVEL/SAND FILTER (350m^3/h) Manual-with plastic filter |