Sku: UF13-42424-6
Categories: 4" Furnace Filters
$121.00
Nominal Size: 24 x 24 x 4
Actual Size: 23-3/8 x 23-3/8 x 3-3/4
Part #: UF13-42424-6
MERV: 13
Case: 6
Price: $159.99

Manufactured: Canada

*Effective for dust, pollen, pet dander, bacteria and mould.