Foam Vent Plug 5-1-2x7-1-2in
Constructed from foam; lightweight and easy to install or replace seasonally; includes a pair of pre-attached vent plugs; help reduce utility bills; designed to fit snugly within the cavities of Lawrence (sku # 810-4903), Vent-Air (sku # 810-4911) and Norwesco (sku # 117-0182) design block vents (not included).
- VENT PLUGS
- Wdth x Lgth In=5-1/2 x 7-1/2
- FOAM
