LOVO1015 Oval Open Louver Vent 10 x 15
LOVO1830 Oval Open Louver Vent 18 x 30
LOVO2127 Oval Open Louver Vent 21 x 27
LOVO2234 Oval Open Louver Vent 22 x 34
LOVO2835 Oval Open Louver Vent 28 x 35
LOVO2836 Oval Open Louver Vent 28 x 36