The EVA-34 works with any Static Roof Vent while blending with existing accessories. The EVA-34 is designed to fit a 3” or 4” flexible duct.
The EVA Combo Ventis a Lomanco® 730 Static Roof Vent that comes with an EVA-34 adapter.Installation
The EVA-34 is ideal for new construction and can be a solution for existing homes as well.
The EVA-34 can be installed from the top of the roof deck or from inside the attic to the Static Roof Vent or to a Cornice Vent in the soffit area.