Extraction fan METRIX - WC170.2 - Central heating - Polish, boilers for wood, coal, pellets, timber wastes, browncoal, solar collectors, water tanks, radiators - Kotly.com.pl
Extraction ventilator ZIDER (casing + fan WC170.2) - KOTLY.COM
Ventilator Centrala termica/Cazan 60W (cod orig. WC170) - WWK150 /60