All filters are made in the USA + Free Shipping on orders over $50

12x30.5x1 Air Filter Merv 8
12x30.5x1 AC Filter Merv 11
12x30.5x1 Furnace Filter Merv 13
12x30.5x1 Filter Merv 13 Titanium
12x30.5x1 Filter Merv 10 Carbon

12x30.5x1 Air Filter MERV 8

AC Furnace Air Filter 12x30.5x1 -Inches MERV 8

1. Select Filter Quality

Odor Eliminator

2. Select Quantity

${{ money(priceWithoutDiscount()) }} Save ${{ money(savePrice()) }} ({{ savePercent()}}%)

Product Description

Item Model Number: FKFB12X30.5A
Brand: Filter King
Air Filter size: 12x30.5x1
Actual Size: 12 x 30.5 x .75
1-Inch Filter
MERV 8 Air Filter Rating
Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Pet Dander, Smoke, Viruses
Residential / Commercial Use

Manufactured in the US

12x30.5x1a Air Filter Reviews

12x30.5x1 Air Filter

Filter King 12x30.5x1 size air filters keep incoming airflow clean, at the same time they also help prevent problems for a home’s indoor air quality. Your air filters are tools made of a tight mesh weaving that traps and absorbs particles passing by on pumped in airflow. Filtration is required for an air system to bring in air and not have it negatively impact your home. Your air filters will continue to clean up incoming air, but they will eventually require replacement as the particles begin to build up.

When the air filters in your home become dirty then the resulting complications become worse over time. Air is unable to cycle through dirty air filters, causing the air inside your home to dry out and stagnate. The air systems will also try to bypass the blockages your air filters become by increasing their energy usage. The resulting spike in electricity use leads to a rise in energy billing and an increased strain on your air systems. These complications can lead to billing amounting to thousands of dollars in avoidable costs annually.

New air filters allow air to pass through them naturally, which gives the home fresh air to cycle through its ducts and rooms. Our filters are capable of blocking out a wide range of irritants as well. The 12x30.5x1 size air filters rank as an eight on the MERV (Minimum Efficiency Reporting Value) scale. With that ranking, the new filters are capable of blocking out irritants like:

  • Pollen
  • Dust
  • Mold
  • Dust Mites
  • Bacteria
  • Pet Dander
  • Smoke
  • Viruses

12 x 30.5 x 1 Air Filter Delivery

Filter King 12x30.5x1 size air filters are available at affordable prices with additional deals to make regular air filter replacement schedules easier than ever. Orders of two or more filters are shipped for free, and our subscription option has new filters delivered as often as monthly. Order today and help make sure that the airflow coming into your home is keep fresh and clean.