Model PRF - 1500 is for ponds of 300-1500 gal. with an ideal flow rate of 750 gph.
*Easy to bury and conceal *Easy to use back flush valve *Mechanical & Biological Filtration *Designed for high flow rates *Heavy duty construction *Simple, affordable, robust, effective
Pressure Filtration Process -
1) Water is pumped from pond.
2) Water under pressure is forced through foam sponges removing fine particles.
3) Filtered water passes through mesh tube and travels down gap between sponges and center tube.
4) Water flow agitates bio-rings preventing debris build up.
5) Beneficial bacteria feed on toxic ammonia converting into nitrites and then to relatively harmless nitrates. Nitrates are consumed by aquatic plants.
6) Filtered water is forced up center tube.
7) Clean water discharged to the pond.
Clean the filter without opening the lid... - A simple turn of the valve reverses flow and flushes out accumulated sludge and debris. Back-flushing reduces the number of times needed to clean sponges and bio-media during the season.
Price: $269.98
Tetra Pond PRF - 2500 Pressure Filter.
Model PRF - 2500 is for ponds of 1500-2500 gal. with an ideal flow rate of 1250 gph.
*Easy to bury and conceal *Easy to use back flush valve *Mechanical & Biological Filtration *Designed for high flow rates *Heavy duty construction *Simple, affordable, robust, effective
Pressure Filtration Process -
1) Water is pumped from pond.
2) Water under pressure is forced through foam sponges removing fine particles.
3) Filtered water passes through mesh tube and travels down gap between sponges and center tube.
4) Water flow agitates bio-rings preventing debris build up.
5) Beneficial bacteria feed on toxic ammonia converting into nitrites and then to relatively harmless nitrates. Nitrates are consumed by aquatic plants.
6) Filtered water is forced up center tube.
7) Clean water discharged to the pond.
Clean the filter without opening the lid... - A simple turn of the valve reverses flow and flushes out accumulated sludge and debris. Back-flushing reduces the number of times needed to clean sponges and bio-media during the season.
Price: $309.98
Tetra Pond PRF - 4000 Pressure Filter.
Model PRF - 4000 is for ponds of 2500-4000 gal. with an ideal flow rate of 2000 gph.
*Easy to bury and conceal *Easy to use back flush valve *Mechanical & Biological Filtration *Designed for high flow rates *Heavy duty construction *Simple, affordable, robust, effective
Pressure Filtration Process -
1) Water is pumped from pond.
2) Water under pressure is forced through foam sponges removing fine particles.
3) Filtered water passes through mesh tube and travels down gap between sponges and center tube.
4) Water flow agitates bio-rings preventing debris build up.
5) Beneficial bacteria feed on toxic ammonia converting into nitrites and then to relatively harmless nitrates. Nitrates are consumed by aquatic plants.
6) Filtered water is forced up center tube.
7) Clean water discharged to the pond.
Clean the filter without opening the lid... - A simple turn of the valve reverses flow and flushes out accumulated sludge and debris. Back-flushing reduces the number of times needed to clean sponges and bio-media during the season.
Model PUV - 1500 with 9 watt UV is for ponds of 300-1500 gal. with an ideal flow rate of 750 gph.
*Easy to bury and conceal *Easy to use back flush valve *Mechanical & Biological Filtration *Designed for high flow rates *Heavy duty construction *Simple, affordable, robust, effective
Pressure Filtration Process -
1) Water is pumped from pond.
2) Water is forced through sponges and then through bio-rings.
3) Filtered water flows up center tube.
4) Single-celled algae comes in close contact with ultra violet light. UV light destroys the reproductive ability of sigle-celled algae.
5) Water is discharged to pond via waterfall or stream.
Clean the filter without opening the lid... - A simple turn of the valve reverses flow and flushes out accumulated sludge and debris. Back-flushing reduces the number of times needed to clean sponges and bio-media during the season.
Model PUV - 2500 with 18 watt UV is for ponds of 1500-2500 gal. with an ideal flow rate of 1250 gph.
*Easy to bury and conceal *Easy to use back flush valve *Mechanical & Biological Filtration *Designed for high flow rates *Heavy duty construction *Simple, affordable, robust, effective
Pressure Filtration Process -
1) Water is pumped from pond.
2) Water is forced through sponges and then through bio-rings.
3) Filtered water flows up center tube.
4) Single-celled algae comes in close contact with ultra violet light. UV light destroys the reproductive ability of sigle-celled algae.
5) Water is discharged to pond via waterfall or stream.
Clean the filter without opening the lid... - A simple turn of the valve reverses flow and flushes out accumulated sludge and debris. Back-flushing reduces the number of times needed to clean sponges and bio-media during the season.
Model PUV - 4000 with 18 watt UV is for ponds of 2500-4000 gal. with an ideal flow rate of 2000 gph.
*Easy to bury and conceal *Easy to use back flush valve *Mechanical & Biological Filtration *Designed for high flow rates *Heavy duty construction *Simple, affordable, robust, effective
Pressure Filtration Process -
1) Water is pumped from pond.
2) Water is forced through sponges and then through bio-rings.
3) Filtered water flows up center tube.
4) Single-celled algae comes in close contact with ultra violet light. UV light destroys the reproductive ability of sigle-celled algae.
5) Water is discharged to pond via waterfall or stream.
Clean the filter without opening the lid... - A simple turn of the valve reverses flow and flushes out accumulated sludge and debris. Back-flushing reduces the number of times needed to clean sponges and bio-media during the season.
The addition of a UV upgrade kit to your existing pressure filter will provide on-going control of suspended algae which causes green water. The algae comes in close contact with ultra violet light therefore destroying the reproductive ability of single-celled algae.
The addition of a UV upgrade kit to your existing pressure filter will provide on-going control of suspended algae which causes green water. The algae comes in close contact with ultra violet light therefore destroying the reproductive ability of single-celled algae.
The addition of a UV upgrade kit to your existing pressure filter will provide on-going control of suspended algae which causes green water. The algae comes in close contact with ultra violet light therefore destroying the reproductive ability of single-celled algae.
Model PRF - 1500 is for ponds of 300-1500 gal. with an ideal flow rate of 750 gph.
Tetra Pond PUV - 1500 Pressure Filter with 9 watt UV.
