Micro-dust filter in the flue pipe
OekoTube-Inside
OekoTube-Inside – The fine dust separator for your biomass boiler
The OekoTube-Inside is an electrostatic micro-dust separator and is integrated into the connecting pipe between the boiler and the chimney. The filter is compatible with all Hargassner pellets and wood log heating systems up to 60 kW.
Depending on the heating and output (kW), there are two design variants, which differ only in the diameter of the flue pipe:
- OekoTube Inside 130 – DN 130 x 500 mm
- OekoTube Inside 150 – DN 150 x 500 mm
The entire filter technology consists of a control unit and the matching micro-dust filter. NEW as accessory: Dust box with adapter for horizontal installation of the OekoTube Inside
In the following table you will find the assignment of the filter to Hargassner boilers.
Further Information
Easy to assemble
After installing the boiler, the OekoTube-Inside is installed in the connection pipe.
Lowest power consumption
The chimney draught is not affected by the operation of the micro-dust filter. A socket (230 V AC) is required at the installation site for the power supply. The OekoTube switches on and off automatically via a temperature sensor. The power requirement is max. 30 watts.
It couldn't be easier
During the furnace check by the chimney sweep, the OekoTube-Inside is also cleaned. The separated fine dust can be removed with a conventional chimney broom. The flexible electrode evades the brush and does not have to be removed for cleaning.
Matching OekoTube micro-dust filter to the biomass heating system
| Type | Smart-PK 17–32 |
Nano-PK 6–15 |
Nano-PK 20–32 |
Classic Lambda 40–60 |
Smart-HV 17–23 |
Neo-HV 20–60 |
|---|---|---|---|---|---|---|
| OekoTube Inside 130 | ✓ | ✓ | ✓ | – | ✓ | – |
| OekoTube Inside 150 | – | – | – | ✓ | – | ✓ |
Are you looking for filters for wood chip heating systems? Click here to find the right particle filter
OekoTube-Inside micro-dust filter set consists of the micro-dust filter and a control unit
Technical data
| Type | OekoTube 130 | OekoTube 150 | Steuereinheit | |
|---|---|---|---|---|
| Filtration efficiency | % | > 93,9 | > 93,9 | – |
| DIBt approva | Z-7.4-3451 | Z-7.4-3451 | – | |
| Diameter | mm | 130 | 150 | – |
| Total/nominal length | mm | 500/440 | 500/440 | – |
| Maximum flue gas temperature | °C | 250 | 250 | – |
| Weight | kg | 4,5 | 4,5 | 3,5 |
| High voltage | kV / mA | – | – | max. 30 / 1 modulierend |
| Power consumption | W | – | – | max. 30, Standby < 1 |
| Supply voltage | VAC | – | – | 230 |
| Dimensions | mm | – | – | 283 x 112 x 115 |
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