3M Filtrete 20 In. x 20 In. x 1 In. Allergen Defense 1000/1085 MPR Furnace Filter
Part #428124
MFG #9802-4
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Description
Attributes
Brand 3M
Actual Size 19.72 In. x 19.72 In. x 0.84 In.
Life of Product 3 mo
Material Synthetic
Rating 1000/1085 MPR
Size 20 In. x 20 In. x 1 In.
Type Pleated Electrostatic