Purafilter 18 In. x 18 In. x 1 In. MERV 5 Polyfiber Furnace Filter
Specifications
Weight
4.46lb
Height
20.35in
Width
21in
Length
17.75in
Actual Length (In.)
17.75
Actual Thickness (In.)
0.75
Actual Width (In.)
17.75
Brand
Purafilter
Category
Furnace Filter
Filter Length (In.)
18
Filter Size
18x18x1
Filter Thickness (In.)
1
Filter Type
Flat Panel
Filter Width (In.)
18
Longevity
2 Mo.
Material
Polyfiber
MERV Rating
5
Description