MaxxAir 00-335002 UniMaxx Universal RV Vent Lid - Smoke chemtron It also includes a mounting

It also includes a mounting template to help with installation

With Single Function Spray Setting

Used RV Radius Propane/ Battery Cargo Door 20 1/2 x 33 1/2

Compatibility: Ventilation Of Refrigerator Unit

Industry Standard: TT-30P

MaxxAir 00-335002 UniMaxx Universal RV Vent Lid - Smoke chemtron It also includes a mountingRoof Vent Lid; UNIMAXX; Universal Vent Lid Replacement; Use With Elixir Heng's Jensen Ventline Roof Vents; Smoke; With All Necessary Hardware; 15 1 2 Inch Length x 14 3 4 Inch Width x 3. 55 Inch Height The Unimaxx universal vent lid takes the hassle out of having to know what year your current lid was manufactured and who manufactured it. For superior protection of the Unimaxx, the universal hinge is designed for fast and easy installation of the