500mg Ozonizer Ozon Generator Aquarium Water Preparation Fish Disinfection OZ5

Item number: OZ5

Category: Ozonizer

129,99 €

including 19% VAT., plus shipping (Standard)

Short supply

Shipping time: 1 - 2 workdays



Fish-fair water purification by ozone
(30.000 litres)

- Crystal-clear and healthy water
- Lowering of nitrite and ammonia load
- Increase in output with skimers and bio filters
- Increase of redox potential and oxygen content
- Reduction of the germ load in water
- Fewer diseases in pond & aquarium
- Less expensive chemicals and cures
- Fewer algae
- Accelerated dismantling of yellow materials and other pollutants/organic subjects




Our new OZ-300AT ozonizer with dryer, timer and regulation makes all this possible for you. The compact equipment integrates ozonisator (ozone production) and ventilation pump. Over a flexible hose the ozone reactor is attached for water aeration. With an input wattage of only 12W the equipment produces sufficiently ozone for the durable conditioning of up to 30.000 litres fresh water or 6000 litres of sea water for (dependent on the fish trimming). With its dryer this device produces up to 500mg/hour.

For control of the ozonizer we recommend our redox measuring instruments ORP-169A (RE1) with manual control and Redox Controller PH-203 (P11) with fully automatic control in our shop to control.




The redox tension a measuring method for the water quality
The redox tension is indicated in mV and describes the oxidizing or reducing character of a medium out. In principle the more highly the redox value applies, the more unloaded is the water. The continuous reduction of the redox value indicates, that an unwanted biological process runs off e.g. dead fish).

Industrial waste water
In the water treatment the redox measurement comes in particular in the context of the decontamination to the reduction of chromate or oxidizing from cyanide to application as well as the monitoring of the disinfection effect during oxidizing agent dosage.

Swimming pool
Within the swimming pool range one uses the redox measurement for the determination of the sterilization ability of the water. For example the time the swimming pool water needs to kill e-koli-bacteria depends on the redox value, which means of the operational readiness level from free chlorine. The necessary value is with approx.. 700 mVs.

In the fresh water aquarium 250 mVs are already completely good, higher values better. In the sea water it should be 350 to 400 mVs. The reduction and oxidation process in the aquarium take place within living cells. Here there are fish, plants and bacteria who determine the metabolism of the aquarium.

The result of the redox measurement means, whether the pond water is organically loaded or not. It informs about the condition of oxidation. If the redox potential of the pond water is between 150 and 450 mVs, a quality statement is not possible with a individual measuring. The change of the values from a series of measurements over a longer time interval possesses a higher force of statement (sinking values mean increased organic load, rising values signal a condition improvement). Redox values under 150 mVs signal a high organic load, Values over 450 mVs leave conclusions on oxidizing agent (chlorine, wash and detergent).

Scope of supply:
- Ozonisator up to 500mg/hour with regulation and timer
- Air pump with up to 2 Liters/minute / 17kpa (integrated in ozonizer)
- Dryer
- 2 hoses and 2 diffusers



Technical details:

Maximum ozone concentration:
Maximum ozone output:
800 g
Operating temperatur:
0 °C - 50 °C
Power supply:
220V/50 Hz
Power consumption:
10-12 Watt
215mm x 150mm x 60mm
CE-konform EN 50081-1, EN 50082-1