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ETC Group S.r.l.


+39 0721 1839937

ETC Group S.r.l.


Zona industriale Pirano, Tavullia

Str. Delle Campagne, 10

61010 Tavullia PU​ - ITALY

Tel. +39 0721 1839937

+39 0541 955062
+39 0541 1646150​

FAX  +39 0541 1641257

P. IVA e C. F: IT 04083110405

Reg. imp. di Pesaro  N. REA - PS – 196574

- Soot cleaning machines

- Ductless Hood​​

- Soot cleaning machines for wood-fired ovens

- Soot cleaning machines for electric ovens​

- Soot cleaning machines for charcoal grills

- Ozone generators

- Filters for kitchen hoods

- Stainless Steel Fans

- Activated carbon cleaners

- Electrostatic Filters

- Transmission boxed Aspirators





Filterpac 500

anti-pollution device,

post treatment


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Filterpack 500 is a post-water treatment anti-pollution device.
Can be used on micro particulate abatement systems. Very effective for achieving optimal results with a maximum air flow up to 500 m³/h​.

Usable on the AH250 soot cleaning machines.

mounting example of filterpac 500


If you want to eliminate odors more, or you want to mitigate the spread of the steam coming out of the machine, or even in the case of fumes for which additional treatments are required, a post-treatment apparatus is available which is based on filtering septa of various types, applicable at the exit of the machine.

This device, due to its resistance, must necessarily be equipped with a fan and inverter.
The Filterpack is a filter box with 4 grooves for supporting the filters themselves. Can not lean directly
on the machine, as the outlet of the machine itself and the size of the filterpack are not the same.

There is therefore a manifold, which must be connected to the exit of the machine with an array of screws. A second crown of screws will tie the collector to the box. The joints must be siliconized.

Placed over the box, there must be installed a hopper (supplied), which is also secured by screws and silicone-coated.

Above all, the fan must be fixed by its joint d. 250 male / female.
It is advisable to fasten the fan to a fixed support (eg with suitable wall brackets) because it does not


The FILTERPACK device does not guarantee absolute filtration. In some cases, between the blast chiller and the filterpack, an opening is made, fitted with a butterfly valve, in order to let in fresh air, which contributes to the condensation of the steam.