Heng's 90088-C1 LID ONLY RV Escape Hatch Roof Vent

13 x 20 Escape Hatch by Heng’s Part # 31121-C2 - This Escape Hatch has a Plastic Frame
Rough Cut-out Opening Dimensions (this is the hole you will need in your unit) 14.25” X 21"
Exterior Mounting Flange Dimensions (sits on the top of your unit) 16.75” X 23.75”
Lid Only Part # 90007-C1
15 x 22 Escape Hatch by Heng’s Part # 58621-C2
Rough Cut-out Opening Dimensions (this is the hole you will need in your unit) 17.375” X 24.625”
Exterior Mounting Flange Dimensions (sits on the top of your unit) 19" X 26.5”
Lid Only Part # 90008-C1

17 x 24 Escape Hatch by Heng’s Part # 48621-C2
Rough Cut-out Opening Dimensions (this is the hole you will need in your unit) 19.25" X 26.25"
Exterior Mounting Flange Dimensions (sits on the top of your unit) 21" X 28"
Lid Only Part # 90088-C1

22 x 22 Escape Hatch by Heng’s Part # 66621-C2
Rough Cut-out Opening Dimensions (this is the hole you will need in your unit) 21.25" x 21.25"
Exterior Mounting Flange Dimensions (sits on the top of your unit) 23" x 23"
Lid Only Part # 90129-C1

26 x 26 Escape Hatch by Heng’s Part # 68631-C2
Rough Cut-out Opening Dimensions (this is the hole you will need in your unit) 25.5" x 25.5”
Exterior Mounting Flange Dimensions (sits on the top of your unit) 27.5" x 27.5”
Lid Only Part # 90014-C1