The Kroeber 4lpm concentrator is designed and built by the finest German engineers. It comes with a built-in humidifier bottle and only weighs 16kg, meaning it can be more portable than standard concentrators. Also the 0.1lpm digital increment makes it ideal for very low flow-rate regulation, ideal within children’s hospital environments.
Plus it is very quiet and easy to operate!
O x y g e n c o n c e n t r a t o r
>modular components set up
> easily accessible filter and fuses
> USB interface
> modern design and simple operation
> new, innovative measuring sensor
> integrated flow adjustment
> 30,000 hours warranty for all functional parts
> whisper silent
> microprocessor-controlled
> favourable price
> Made in Germany A c c e s s o r i e s
> user´s manual
> angular connector for humidifier
> humidifier, refillable
> nasal cannula 2m and 5m
Te c h n i c a l d a t a:
MDD classification II a Operating power 230 V 50 Hz,
optional 115 V 60 Hz Temperature operation +10°C to +40°C,
storage -20° to +50°C Sound level 31 dB (A),
Power consumption 280 W Dust filter in rear of device,
Fine filter behind the maintenance lid Fuses mains 230 V 2xTT2,5 A H 250 V,
optional for 115 V2xTT5,0 A H 250 V,
internal 1xT1,0 A L 250 V Alarms temperature,
power failure, flow, oxygen, system Dimensions (HxLxW) (535x203x520) mm without rollers,
Weight 19,8 kg Manufacturers warranty 30.000 operating hours (for a maximum of 5 years) for all functional parts
Flow adjustment 0 to 2 l/min in 0,1 steps, 2 to 4 l/min in 0,2 steps, 4 to 6 l/min in 0,5 steps 02-concentration:
1 up to 4 l/min 95% -3%
Delivery times: 5-9 working days after approved order and receipt of payment.



