3M Filtrete 20" x 25" x 4" (Slim Fit) Allergen, Bacteria & Virus 1550 MPR Deep Pleat Furnace Filter
Part #404693
MFG #NDP03-4S-4
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Description
Attributes
Brand 3M
Actual Size 19.44 In. x 24.44 In. x 3.69 In.
Fastener Material Synthetic
Life of Product 12 mo
Rating 1550 MPR
Size 20 In. x 25 In. x 4 In. (Slim Fit)
Type Pleated Electrostatic