Electrostatic filter for wood burning stoves

The electrostatic filter substantially reduces your particulate matter from small wood-fired stoves including open fireplaces, free standing wood stoves, pellet stoves and coal stoves.

An electrostatic precipitator for all fire wood heaters with a capacity below 50 kW, mounted on top of the chimney, the filter can easily be fitted to new or retrofitted to existing wood-heating systems with most chimney types.

EcoParticulateSolutions Eco Tube electrostatic particulate filter for existing fireplaces and wood burning stoves on Roof with existing chimney retrofit.
Eco Tube electrostatic particle catcher for existing wood stoves and chimneys.

The EcoTube is inserted on the chimney top on the roof and is available for a flue diameter between 130-400 mm. Options for professional and home installation.

Substantially reduces particulate matter from fireplaces.

Eco Tube Fast Facts

Suitable for small wood fire facilities like open fireplaces, free standing wood stoves, coal stoves, central heating systems fuelled with wood logs, shavings or wood chips below the capacity of 50 kW.

  • Proven and officially tested efficiency of 95%
  • Can easily be fitted on any kind of chimeys
  • Automatically functions and regulates
  • Easy cleaning by chimney sweeper
  • Robust, sturdy and long-lasting
  • Keeps the neighbors happy

Case Studies

The Eco Tube is designed for both professional and/or home owner installation. The filter can easily be fitted to new or retrofitted to existing wood-heating systems with most chimney types.

See how Eco Tube is being used and How-To videos.

View Case Studies
How the Eco Tube electrostatic particulate filter works step 1
1
Fine dust particles are suspended in the hot exhaust.
How the Eco Tube electrostatic particle collector works - Step 2
2
The high voltage electrode releases electrons inside the chimney.
3
The electrones move to the chimney wall driven by the electrostatic forces.
How the eco tube electrostatic particulate filter works for existing fireplaces and wood burning stoves, step 4
4
How the eco tube electrostatic particulate filter works for existing fireplaces and wood burning stoves, step 4

Operation

The chimney updraft is not affected by the operation of the particle separator. For the power supply, a connection cable or an electric outlet (230 V /50Hz AC) are required at the installation site. The electrostatic precipitator is automatically activated by a temperature sensor.

Cleaning

Cleaning the electrostatic filter is easy. During the regular chimney sweeping the separated particulate matter can be removed with a conventional chimney brush. The flexible electrode does not need to be removed during this process.