Flat Rectangular Ducting 110 x 54 (4") Ventilation Extractor Fans Heat Recovery PHP 617.94 to PHP 981.86
Flat Rectangular Kitchen Ducting 204x60 Extractor Ventilation Heat Recovery Fan PHP 508.76 to PHP 3,165.40
110 x 54 Flat Ducting External Mounted Ventilation Grille Cowl Fixed Gravity PHP 508.76 to PHP 581.55