A forced-extraction domestic hood comprising: - a housing frame which defines a front side extending in a direction (Z-Z) transverse to a vertical axis (Y-Y) perpendicular to a cooktop; - a forced air extraction unit having an extraction section and an exhaust section; - a first opening formed in said front side, through which gases are extracted, the first opening being in fluid communication with said extraction section when said forced air extraction unit is actuated, said first opening facing the domestic environment and not directly facing said cooktop; - a second opening formed in said housing frame, in fluid communication with said exhaust section for exhausting fumes into the environment outside the housing frame, - a fluid collection device comprising: - a fluid-holding container, - at least one first fluid-collecting section extending in a preset direction of extension (X-X) and being designed to be sealingly associated with said front side of said hood for collecting condensation droplets from said front side, - said at least one first fluid-collecting section (4, 5) being in fluid communication with said container for transferring said condensation droplets into said container, - engagement members for engaging said at least one first section with one edge of said front side of said hood; characterized in that said at least one first section is a telescopic section which is configured to be telescoped from a retracted position in which it has a minimum length to an extended position in which it has a maximum length such that it may extend in said preset direction of extension (X-X) to match at least one portion of the length of said front side of said hood. - a housing frame which defines a front side extending in a direction (Z-Z) transverse to a vertical axis (Y-Y) perpendicular to a cooktop; - a forced air extraction unit having an extraction section and an exhaust section; - a first opening formed in said front side, through which gases are extracted, the first opening being in fluid communication with said extraction section when said forced air extraction unit is actuated, said first opening facing the domestic environment and not directly facing said cooktop; - a second opening formed in said housing frame, in fluid communication with said exhaust section for exhausting fumes into the environment outside the housing frame, - a fluid collection device comprising: - a fluid-holding container, - at least one first fluid-collecting section extending in a preset direction of extension (X-X) and being designed to be sealingly associated with said front side of said hood for collecting condensation droplets from said front side, - said at least one first fluid-collecting section (4, 5) being in fluid communication with said container for transferring said condensation droplets into said container, - engagement members for engaging said at least one first section with one edge of said front side of said hood; characterized in that said at least one first section is a telescopic section which is configured to be telescoped from a retracted position in which it has a minimum length to an extended position in which it has a maximum length such that it may extend in said preset direction of extension (X-X) to match at least one portion of the length of said front side of said hood. - a fluid-holding container, - at least one first fluid-collecting section extending in a preset direction of extension (X-X) and being designed to be sealingly associated with said front side of said hood for collecting condensation droplets from said front side, - said at least one first fluid-collecting section (4, 5) being in fluid communication with said container for transferring said condensation droplets into said container, - engagement members for engaging said at least one first section with one edge of said front side of said hood;