Home / Brand / Superior / Kit, HeatFlo 55 Vent Free Units “90 Degree Elbow” has been added to your cart. View cart Kit, HeatFlo 55 Vent Free Units$695.00 In stock Kit, HeatFlo 55 Vent Free Units quantity Add to cart SKU: F4761 Categories: Superior, Venting Additional information Additional information Weight 67 lbs Dimensions 54.5 × 22.5 × 13.5 in Brand Superior Related products Roof Flashing – Flat $159.00 -Add to cart Kit, HeatFlo 45 DV Units $641.00 -Read more 48″ DV Length – Rigid $235.00 -Add to cart