3M Filtrete Micro Allergen Hammock Furnace Filter

Item #: 439363 Model #: 9818NA

Filtrete. Designed for Lennox type furnaces and other furnaces and central air conditioning units with hammock filter frames. Electrostatically ... View Full Description

$17.99

/ 1 ct

($17.99 / pkg)

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Specifications

Type Micro Allergen
Material Type Electrostatic
Width 30"
Length 60"
Thickness 1"
MERV Level N/A
Microparticle Performance Rating 1000 MPR

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Description

Filtrete. Designed for Lennox type furnaces and other furnaces and central air conditioning units with hammock filter frames. Electrostatically charged to trap airborne particles that can cause allergy flareups. 28 times more efficient than ordinary hammock filters. 6 months of clean air performance under normal conditions.

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