12x24x1 MERV 13 4-pack

Caliza HVAC Pack — 12x24x1 MERV 13 (4-pack)

$77.00
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12x24x1 MERV 13 4-pack
  • 12x24x1 MERV 13 4-pack
  • 12x24x1 MERV 13 4-pack
Caliza HVAC Pack — 12x24x1 MERV 13 (4-pack)

Caliza HVAC Pack — 12x24x1 MERV 13 (4-pack)

$77.00

Select Your MERV Rating:

Clean
MERV 8

Traps: dust, pollen, pet dander.

 Most Popular Allergy
MERV 11

Traps: pollen, pet dander, smoke, auto emissions.

 Health
MERV 13

Traps: bacteria and virus carriers.

Select the Number of Filters:

2 4 6 12

Pack options match Factory Direct Filters for 12x24x1. Unavailable packs stay gray.

Four 12x24x1 MERV 13 pleated furnace filters. Actual size is about 11 3/4x23 3/4x3 inches — measure the old frame before you order. Traps household dust and lint in that airstream. Swap about every 90 days. This is a furnace filter, not a HEPA room purifier and not a medical device. Write the size on the slot so the next pack is one click.

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