TetraPond Bio-Active Pressure Filter is a great choice for garden ponds and water features. They come in three sizes to accomodate water volumes of 1500 to 4000 gallons. Optionally each model is available with a pre-installed UV clarifier of 9W or 18W depending on the model. The new design can comfortably work with water flows much greater than the previous models.
- Mechanical and biological filtration
- Backwash cleaning system
- Rarely needs to be opened for additional cleaning
- Standard 1ΒΌ" NPT connectors
- Units with UV come with a 9' power cord
- 2-year limited warranty
Do not use a high pressure pump because it can seriously damage the filter if it becomes clogged between backwashes.
| Bio-Active Pressure Filter |
| Model |
Pond Size (gal) |
Pump Size (gph) |
Min Backwash (gph) |
Max Flow (gph) |
| BP1500 |
Up to 1500 |
2500-3500 |
2500 |
4500 |
| BP2500 |
Up to 2500 |
2500-4000 |
2500 |
4500 |
| BP4000 |
Up to 4000 |
2500-4500 |
2500 |
4500 |
| |
