Tetra Filters
To support aquatic life, every pond will require some level of filtration. Tetra offers their Bio-active pressured external filters, submersible, and gravity fed waterfall filters.
The Bio-Active Pressure Filter works to keep your pond clean and healthy with both mechanical and biological filtration. This easy-to-use filter features a unique open profile bio-activator that provides a large surface area and unrestricted water flow to all surfaces for improved filtering. A simple back flush valve allows for fast cleaning.
- Open-profile Bio-Activators offer superior filtration and back flush performance
- Available with and without UV - 9 ft. power cord on UV models
- A layer of bio-film containing beneficial bacteria will remain on the bio-reactors
- Use with pumps between 2,500 - 4,500 GPH
- Accepts 1-1/4" and 1-1/2" tubing
We only recommend using magnetically driven (mag-drive) or asynchronous drive pumps for this filter.
Tetra Bio-Active Pressurized Filters
| Icons | SKU | Size (D x H) | Max Pond Size | Rec. Pump | UV Light | Add | |
|---|---|---|---|---|---|---|---|
 $297.29 $218.95 | 547 Points |
26563 |
15.87" x 18.75" |
1,500 Gal |
DHP 3600 |
none |
Out of Stock |
|
 $349.29 $239.95 | 546 Points |
26564 |
15.87" x 22" |
2,500 Gal |
DHP 4200 |
none |
Out of Stock |
|
 $422.39 $278.95 | 697 Points |
26565 |
15.87" x 25" |
4,000 Gal |
DHP 4200 |
none |
Out of Stock |
Tetra Bio-Active Pressurized Filters Replacement Parts
Keeps ponds clean and prevents pump and fountain heads from clogging. Includes a flat filter box with filter-to-hose fitting, coarse and fine foam pads, 1" tubing, and three fittings for attaching hose to various pump inlets. Fits a wide variety of pumps, 200 to 2000 GPH.
Tetra Submersible Filter
| Icons | SKU | Description | Dimensions | Tubing Size | Add | |
|---|---|---|---|---|---|---|
 $49.95 | 125 Points |
26592 |
Tetra SF1 Submersible Pond Filter |
12.4" X 10.3" X 4.7" |
1" |