#! 20x24x4 (19.5 x 23.5 x 3.75) Accumulair Emerald 4-Inch Filter (MERV 6) (4 Pack)

special discount 20x24x4 (19.5 x 23.5 x 3.75) Accumulair Emerald 4-Inch Filter (MERV 6) (4 Pack)

20x24x4 (19.5 x 23.5 x 3.75) Accumulair Diamond 4-Inch Filter 20x24x4 (19.5 x 23.5 x 3.75) Accumulair Diamond 4-Inch Filter (MERV 13)-Air Conditioning Filter by There are no customer reviews yet. 5 star. 4 star. 3 star. 2 star.

Economical, high-capacity media makes this filter an ideal upgrade from standard fiberglass throwaways. Rugged and durable. Will not warp or leak under normal operating conditions. Excellent for high-velocity systems and maximum air flow.

20x24x4 (19.5 x 23.5 x 3.75) Accumulair Emerald 4-Inch Filter (MERV 6) (4 Pack)

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20x24x4 (19.5 x 23.5 x 3.75) Features :

• MERV 6 Rating
• Economical, high-capacity media makes this filter an ideal upgrade from standard fiberglass throwaways.
• Each filter lasts up to 3 months.
• Captures a wide variety of airborne allergens including dust, mold, pet dander, and dust mites.

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