ePuro – The fine dust filter for wood burning stoves

ePuro – The fine dust filter for wood burning stoves

£2,706.43 ex. VAT

The fine dust filter for wood burning appliances. Electrostatic fine dust separator for effectively reducing flue gas particles in wood burning appliances in existing buildings.

The Schiedel ePURO fine dust filter is an electrostatic particle separator for wood burning appliances, such as wood burning stoves, but also for wood/pellet central heating systems, up to 50 kW.

The installation is relatively simple from the start. A 230 V connection needs to be provided on site.

The adaptability of Schiedel ePURO makes it possible to use it on existing steel chimneys. It reduces the fine dust content in the flue gas by up to 95%, which contributes to cleaner air.

Taking local emission regulations into consideration, new and existing stoves can be equipped with the Schiedel ePURO.

This item: ePuro - The fine dust filter for wood burning stoves
£2,706.43 ex. VAT
£2,706.43 ex. VAT


How it works

The active fine dust filter with electrostatic separation charges the dust particles contained in the flue gas. This causes them to deposit on the inner wall of the steel chimney.

Cleaning is carried out without dismantling the separator, when the chimney is swept.

The system is activated when the connected fireplace is in operation. The 230 V high-voltage transformer delivers power of 15 to 30 kV with max. 30 W. In stand-by mode, the consumption is a low 0.7 W.


The Permeter Smooth Air Chimney System provided with the Sirius stove is a steel chimney with air supply offers great flexibility and flexible placement.

All Sirius models are approved by the highest European standards for air independent use. This allows the combined usage with ventilation systems in modern buildings and guarantees a healthy indoor environment.

Schiedel Permeter Smooth Air chimney is constructed with a separate inlet-duct ensuring that the stove is supplied with the optimal amount of combustion air from the top of the pipe. The double insulated pipes avoid condensation.

Product description
Product description Modular, concentric flue system for oper- ation with room sealed Wood appliances with continuous operating temperature up to 600 °C.
Installation Inside a building
Fuel Wood
Operating temperature ≤ 600 °C
Mode of operation – negative pressure (N1 ≤ 40 Pa)
– dry
Inner pipe material EN 1.4404 (AISI 316L)
Outer case material – galvanized steel, powder painted
– 1.4301 (304) stainless steel
Outer case finish – black (RAL 9005)
Insulation type PMSA 25: 25 mm thick mineral wool tube, with aluminium lamination.
Insulation density 128 kg/m3
Thermal resistance PMSA 25 = 0,37 m2K/W
Mean roughness 1,0 mm according to EN 13384-1
Height above last structural support Max free standing height is 2m.
Where height is >600mm above the last structural support, a locking band is re- quired immediately below the roof support and on any pipe joints above it.
Distance between lateral supports 3,0 m


CE Certificate number EN 1856-1: CE Designation EN 1856-1:
0036 – CPR – 91236 – 034 T400 N1 D V3 L50050 G75
With Ceiling Box and Protect Box with in Bungalow
0036 – CPR – 91236 – 034 T400 N1 D V3 L50050 G100
With Ventilated Firestop Plate in a combustible shaft with combus- tible floors


Internal diameter: 150 mm
External diameter: 250 mm
Inner liner thickness: 0,6 mm
Outer wall thickness: 0,6 mm
Weight: 7,7 kg/m