Ideal for removing (yellow/brown) colorants from the water with the use of ozone. Ozone generator is not included! Suited for ozone generators up to 500mg/h.

Use pre-filtered water! Inlet: 40mm, outlet: 50mm. Procedure: water & ozone enter the mixing chamber through a venturi. The water then showers down the small holes into the reaction chamber where the ozone can do its job.

The reaction chamber is fitted with a hose connector to re-use residual ozone from this area and mix it once more with the water inlet. The unit also has a residual ozone destroyer for outgoing air that can be filled with activated carbon.

The water has to leave the system through the activated carbon chamber which will remove any residual ozone from the water. Replace activated carbon every 3 months!

The inlet chamber and activated carbon chamber are easy accessible for maintenance. Total height: 58cm. Diameter: 250mm. Max. flow: ± 5m³/h.u.

Ideal for removing (yellow/brown) colorants from the water with the use of ozone. Ozone generator is not included! Suited for ozone generators up to 500mg/h.

Use pre-filtered water! Inlet: 40mm, outlet: 50mm. Procedure: water & ozone enter the mixing chamber through a venturi. The water then showers down the small holes into the reaction chamber where the ozone can do its job.

The reaction chamber is fitted with a hose connector to re-use residual ozone from this area and mix it once more with the water inlet. The unit also has a residual ozone destroyer for outgoing air that can be filled with activated carbon.

The water has to leave the system through the activated carbon chamber which will remove any residual ozone from the water. Replace activated carbon every 3 months!

The inlet chamber and activated carbon chamber are easy accessible for maintenance. Total height: 58cm. Diameter: 250mm. Max. flow: ± 5m³/h.u.

As the proteins are directly removed from the water column, the filter system will have a significantly lighter job to do. The biological load of the water will be lower, besides the fact that the air bubbles will increase the oxygen level of the water.

This will aid both fish growth as well as water clarity. The recommended flow is based on a contact time of at least 1 minute which makes the Fresh-Skim also qualified as a safe ozone reactor.

When ozone is used we recommend the use of a residual ozone destroyer for the air outlet to prevent the release of ozone in the air. Thereare 2 options for mounting the redox electrode into the pipe system: in between the pump and the skimmer (before the ozone dosing), or in the return pipe from the skimmer (after the ozone dosing), or better, using both.

Bigger skimmers are available on demand. The ceramic air diffusers should be replaced yearly to maintain maximum efficiency. The skimmer should be fed with pre-filtered water (i.e. after a sieve- or drum filter) and the water should return to the pond freely in gravity, without any head pressure.

As the proteins are directly removed from the water column, the filter system will have a significantly lighter job to do. The biological load of the water will be lower, besides the fact that the air bubbles will increase the oxygen level of the water.

This will aid both fish growth as well as water clarity. The recommended flow is based on a contact time of at least 1 minute which makes the Fresh-Skim also qualified as a safe ozone reactor.

When ozone is used we recommend the use of a residual ozone destroyer for the air outlet to prevent the release of ozone in the air. Thereare 2 options for mounting the redox electrode into the pipe system: in between the pump and the skimmer (before the ozone dosing), or in the return pipe from the skimmer (after the ozone dosing), or better, using both.

Bigger skimmers are available on demand. The ceramic air diffusers should be replaced yearly to maintain maximum efficiency. The skimmer should be fed with prefiltered water (i.e. after a sieve- or drum filter) and the water should return to the pond freely in gravity, without any head pressure.

For bigger projects we can supply Multizon units on demand. Especially for these Multizon units we strongly recommend ozone detectors. The listed values are measured with the use of dry air, extra oxygen addition is not needed.

The ozone generators can be controlled with Redox meters.

For bigger projects we can supply Multizon units on demand. Especially for these Multizon units we strongly recommend ozone detectors. The listed values are measured with the use of dry air, extra oxygen addition is not needed.

The ozone generators can be controlled with Redox meters.

For bigger projects we can supply Multizon units on demand. Especially for these Multizon units we strongly recommend ozone detectors. The listed values are measured with the use of dry air, extra oxygen addition is not needed.

The ozone generators can be controlled with Redox meters.