Oxygen generator, size 6 liters, Krober O2 (low noise model), high quality product. imported from germany
“The sound is very low and doesn’t disturb your sleep.”
“Safer with Hepa Filter, filters viruses, bacteria, and PM 2.5 dust, reducing infection complications.”
“The guarantee is longer than anywhere else. There is a spare machine available for free use while waiting for repairs. No more problems with not having appliances while waiting for repairs.”
VDO review of oxygen generator
6 liter oxygen generator, low noise model, Kroeber O2, imported from Germany.
6 liter oxygen generator, low noise model, Kroeber O2, imported from Germany.
Why should you buy this model?/The highlights of this model are:
1. It is a medical grade product. Medical grade, when increasing the flow rate, will not reduce the oxygen concentration. The oxygen concentration remains at the standard value of 93% (±3%). Even when the machine is turned on at a maximum flow rate of 6 liters/minute, the concentration value is 93% (±3%).
2. It is a product imported from Germany. The materials of every part are noticeably stronger and more durable. German products certified to reliable standards DIN EN ISO 13485:2003, EN ISO 13485:2016 with high accuracy.
3. It is a product that emphasizes safety. The Hepa Filter air filtration system can filter viruses, bacteria, and small dust particles PM 2.5, meeting the needs of patients who are concerned about infection complications. In groups that are easily at risk of infectious complications Such as the elderly, people with pneumonia, infections, and immunocompromised people. Radiation cancer
4. Lasts longer than other models The substance that is an oxygen filter, zeolite, has a longer lifespan than other models. It has a lifespan of up to 30,000 hours, compared to other models on the market that only last 10,000 hours.
5. Noise level ≤ 35 decibels, does not disturb sleep.
6. Low power consumption, uses only 350 watts of power, helping save on electricity bills.
7. Beautiful, luxurious, modern design.
8. 3 year warranty on the machine and 3 year warranty on the compressor. There is a service repair center. with a team of technicians providing service Ready to give advice How to use: 24-hour service. Free backup device available. While waiting for repairs
Warnings when choosing to buy an oxygen generator
oxygen generator Medical grade products (Medical grade) oxygen concentration Must achieve standard values of 93% (±3%)
Flow rate and oxygen concentration
1 liter/minute concentration 93% (±3%)
2 liters/minute concentration 93% (±3%)
3 liters/minute Concentration 93% (±3%)
4 liters/min Concentration 93% (±3%)
5 liters/min Concentration 93% (±3%)
6 liters/min Concentration 90% (±3%)
** If it is a product that does not meet medical standards, when the flow rate is adjusted higher, the oxygen concentration will gradually decrease **
Things to consider when choosing an oxygen generator
Medical grade oxygen concentrators are capable of producing oxygen with a purity greater than 90% (-3%) at maximum oxygen supply level. for good efficiency in treating patients
long service life Each model of oxygen generator has a different lifespan. from a minimum of 10,000 hours, 12,000 hours, 20,000 hours, up to 30,000 hours. The lifespan of the machine depends on the quality and quantity of zeolite, which is contained in a cylinder at the back of the machine. Its function is to absorb nitrogen from the air to produce pure oxygen. If the oxygen generator reaches the end of its lifespan, there will be a warning light to warn you to replace the zeolite cylinder.
Type of air filter An important factor in determining the quality and price of an oxygen generator is: “Air filters” which currently come in many grades, arranged according to quality as follows: Ordinary paper filter Fine sponge filter, HEPA filter of the highest quality grade. Set to European and American standards, HEPA Filters are expensive but are safer than other types of air filters. Can filter germs, viruses, bacteria and PM 2.5 dust.
There must be an oxygen concentration monitor (Oxygen Monitor). A good oxygen generator must be able to produce oxygen with a standardized concentration at all times, more than 90% (-3%). Therefore, the machine must have a % concentration monitor. released oxygen And there is a warning signal when the oxygen concentration drops below the standard value.
Has a low power consumption rate By looking at the power consumption rate. (Watts per hour), choose a machine with a low power consumption rate. You will save on electricity costs.
Must be able to be used continuously for a long time.
You must choose a low-noise oxygen generator model. Especially if it must be turned on during the night, you should choose an oxygen generator with the quietest sound so that it does not disturb the patient while they are sleeping. This can be seen from the sound level value, which is measured in decibels.
Product feature details
Kroeber O2 oxygen generator
oxygen flow rate
0 – 2 liters / minute, can adjust the resolution in steps of 0.1 (finely adjustable, suitable for use with small children and infants )
2 – 4 liters / minute, can be adjusted in steps of 0.2
4 – 6 liters / minute, can be adjusted in steps of 0.5
Oxygen concentration 93% ± 3%
Flow rate 1 – 5 liters/minute 93% +/- 3%
Flow rate 5 – 6 liters/minute 90% +/- 3%
Size 52 (W) x 20.3 (D) x 53.5 (H) cm.
Weight 19.8 kg.
Noise level does not exceed 35 decibels.
Power 350 watts
Use with alternating current AC230 V 50Hz.
Electrical protection system with 3 fuses for safety in use.
The system warns of excessive temperatures, power failures, abnormal flow rates, and system malfunctions.
Operating temperature +5℃ to +40℃ Storage temperature -25℃ to +70℃
Products imported from Europe Has certified standards
Long service life of up to 30,000 hours.
Equipment for use
1 set of user manual
Humidifying water jar with base, 1 set
Oxygen Cannula cable 5 meters, 1 piece
Oxygen Cannula cable 2 meters, 5 lines
Oxygen tube cable 0.33 meters, 1 piece
Oxygen tube cable 2 meters, 1 piece
Oxygen tube cable 15 meters, 1 piece
Set of 5 coarse air filters
FrieSafe 1 set
Free 2 bottles of medical distilled water
Free 1 set of excess moisture trap
Free 1 nebulizer
Free 1 set of spray equipment cables
Free 1 fine mist sprayer or fingertip oxygen meter or blood pressure monitor or blood sugar level monitor.
Product warranty
Product guaranteed for 3 full years
3 year compressor warranty /3 year other parts
There is a service repair center. with a team of technicians providing service Ready to give advice How to use 24-hour service
There is a spare machine available for use while waiting for repairs throughout its lifespan.
