Pond Pressurized Filters:
Pressurized filters use the pressure from the pump outlet to push water through the filter. Advantages of pressurized pond filters are flexibility of installation options (can be partially buried), usually include some form of all three types of filtering (UV, mechanical, and biological), and easy cleaning via back flushing. Pressure filters are the most common koi pond filter on the market today. Due to being easy to add on to existing ponds.
Pressurized Filter Install for Water Garden / Small Pond:
Pressurized Filter Install for Formal Waterfall.
Partially buried Installation:
Top 3 things to take into consideration when selecting a pond pressurized filter.
1. Pond Size
2. Max Gallon Per Hour. What is the max flow the filter can handle?
3. UV Option
Pressurized Filter Comparison Chart
| Product | Pond Size | Max GPH | Inlet/ Outlet | UV |
| Anjon Bio-Pro 3000 Pressure Filter | up to 3000 gal. | 3000 gph | 3/4", 1", 1-1/4", 1-1/2" | 18 Watt |
| Anjon Bio-Pro 4000 Pressure Filter | up to 4000 gal. | 4000 gph | 3/4", 1", 1-1/4", 1-1/2" | 24 Watt |
| Aquascape UltraKlean 2000 Filter | up to 2000 gal. | 2700 gph | 1", 1-1/4", 1-1/2" | 14 Watt |
| Aquascape UltraKlean 3500 Filter | up to 3500 gal. | 5200 gph | 1", 1-1/4", 1-1/2" | 28 Watt |
| Complete Aquatics PF1000 Backwash Filter | up to 1000 gal. | 660 gph | 1/2" - 3/4" - 1" | 7 Watt |
| Complete Aquatics PF3000 Backwash Filter | up to 3200 gal. | 1350 gph | 3/4" - 1" - 1 1/4" - 1 1/2" | 11 Watt |
| OASE BioPress 1000 Pressure Filter w/ UV Clarifier | up to 1000 gal. | 1050 gph | 7 Watt | |
| OASE BioPress 1600 Pressure Filter w/ UV Clarifier | up to 1600 gal. | 2000 gph | 9 Watt | |
| OASE BioPress 2400 Pressure Filter w/ UV Clarifier | uo to 2400 gal. | 2120 gph | 9 Watt | |
| OASE FiltoClear 3000 Pressure Filter w/ UV Clarifier | ||||
| OASE FiltoClear 4000 Pressure Filter w/ UV Clarifier | up to 1600 gal. | 1600 gph | 9 Watt | |
| OASE FiltoClear 8000 Pressure Filter w/ UV Clarifier | up to 800 gal. | 4000 gph | 36 Watt | |
| Pondmaster Clearguard 2.7 Filter - Up To 2700 Gal. | uo to 3000 gal. | Yes | ||
| Pondmaster Clearguard 5.5 Filter - Up To 5500 Gal. | up to 6000 gal. | Yes | ||
| Pondmaster Clearguard 8 Filter - Up To 8000 Gal. | up to 8000 gal. | Yes | ||
| Pondmaster Clearguard 16 Filter - Up To 16000 Gal. | up to 9000 gal. | Yes | ||
| ProEco EZ-PRESS 2000 Pressure Filter w/ 18 Watt UVC | 2400 gph | Yes | ||
| ProEco EZ-PRESS 3000 Pressure Filter w/ 18 Watt UVC | 3200 gph | Yes | ||
| ProEco EZ-PRESS 4000 Pressure Filter w/ 36 Watt UVC | 3200 gph | 3/4" - 1 1/2" | Yes | |
| Living Ponds Pressure Filter w/ Springflo - up to 1000 gph | up to 1000 gal. | 1000 gph | Yes - 9 Watt | |
| Living Ponds Pressure Filter w/ Springflo - up to 2000 gph | up to 2000 gal. | 2000 gph | Yes - 13 Watt | |
| Living Ponds Pressure Filter w/ Springflo - up to 3000 gph | up to 3000 gal. | 3000 gph | Yes - 24 Watt | |
| Living Ponds Pressure Filter w/ Springflo - up to 4000 gph | up to 4000 gal. | 4000 gph | Yes - 36 Watt |