Aerostar 12x25x1 air filter — type shown; confirm exact size in title

Caliza HVAC Pack — 12x25x1 MERV 11 (6-pack)

$181.00
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Aerostar 12x25x1 air filter — type shown; confirm exact size in title
  • Aerostar 12x25x1 air filter — type shown; confirm exact size in title
  • Aerostar 12x25x1 air filter — type shown; confirm exact size in title
Caliza HVAC Pack — 12x25x1 MERV 11 (6-pack)

Caliza HVAC Pack — 12x25x1 MERV 11 (6-pack)

$181.00

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 12x25x1. Unavailable packs stay gray.

12x25x1 MERV 11 pleated furnace filter, 6-pack. Nominal size 12×25×1; actual size is typically about 11.75×24.75×0.75 inches — measure your old filter before ordering. Aerostar filters manufactured in Orlando, FL via Factory Direct Filters. Replace about every 60–90 days under normal use.

This shows the type of filter. It may not be the exact size. Use the dimensions in the title.

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