True Blue Ultra Air 14 in. x 25 in. x 1 in. Pleated Air Filter (4-Pack)-814251.4 - The Home Depot

True Blue

Model # 814251.4

Internet # 100357513

Ultra Air 14 in. x 25 in. x 1 in. Pleated Air Filter (4-Pack)

True Blue Ultra Air 14 in. x 25 in. x 1 in. Pleated Air Filter (4-Pack)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$59.96 / case


Model # 814251.4

Internet # 100357513

The True Blue Ultra Air 14 in. x 25 in. x 1 in. Pleated Air Filter (4-Pack) can be used to help capture airborne allergens inside of your home. This synthetic filter lasts up to 3 months and helps capture pollen, pet dander, dirt and mold spores.

  • MERV rating: 12
  • Electrostatic charged filter helps captures sub-micron airborne allergens
  • Can be used in industrial applications
  • Lasts up to 3 months
  • Filters sub-micron airborne allergens like dust, dirt, pet dander, microscopic allergens, pollen, dust mite debris, smoke, mold spores, bacteria, smog and particles that can carry viruses
  • An effective alternative to fiberglass filters
  • 100% synthetic filter resists bacteria, mold or fungi growths when used normally
  • Reduces dust and dirt buildup in air ducts, air conditioners and furnace systems
  • Removes odors
  • Cardboard filter frame material
  • Helps keep air conditioners and furnace systems running cleanly and efficiently


Air Filter Size  14 in. x 25 in.  Air Filter Thickness  1 in. 
Assembled Depth (in.)  24.625 in  Assembled Height (in.)  0.875 in 
Assembled Width (in.)  13.5 in  Nominal Height  25 in 
Nominal Width  14 in  Product Height (in.)  24.6875 
Product Thickness (in.)  .75 in  Product Width (in.)  13.6875 in 
Air Filter Features  Filters Bacteria,Filters Dust,Filters Mold,Filters Pollen,Filters Smoke,Filters Viruses,Fully Incinerable,Pleated,Removes Odors  Filter Frame Material  Cardboard 
Filter Material  Synthetic  Filter Performance Rating (FPR)  8-9 - Best 
Longevity (months)  MERV Rating (Minimum Efficiency Reporting Value)  12 
Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  CONTACT CUSTOMER SERVICE @ 888.808.9100 


Rated 5 out of 5 by 1 reviewer.
Rated 5 out of 5 by Increased airflow and filters the air as described Bought these filters to replace cheaper pleated ones that were used past there performance life. I noticed an increase in the air flow thru the vents throughout the apartment and look forward to less dust build-up on the furnishings. April 1, 2014
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