| Similarity | Rank | |
|---|---|---|
| thermostatic | 0.897 | 51536 |
| eheim | 0.895 | 68668 |
| airpump | 0.891 | 69353 |
| airstone | 0.891 | 68094 |
| non-return | 0.889 | 53274 |
| rust-proof | 0.888 | 93452 |
| heaterstat | 0.885 | 47719 |
| gatevalve | 0.882 | 64458 |
| fan-assisted | 0.881 | 93082 |
| anti-freeze | 0.880 | 79601 |
| self-cleaning | 0.879 | 89333 |
| powerbreaker | 0.878 | 82695 |
| 13amp | 0.877 | 95649 |
| draincock | 0.872 | 60890 |
| aquaclear | 0.871 | 94537 |
| mini-trunking | 0.870 | 98985 |
| upflow | 0.869 | 98071 |
| purifier | 0.867 | 83208 |
| dehumidifier | 0.867 | 87971 |
| reverse-flow | 0.866 | 72940 |
| reducer | 0.865 | 57188 |
| fluval | 0.864 | 39608 |
| double-pole | 0.859 | 81267 |
| thermostatically | 0.859 | 55660 |
| lampholder | 0.858 | 95854 |