100% USA Made 30x30x1 Air Filters Online

Custom Filters Direct premium 30x30x1 air filters will effectively capture and trap large and small air particles such as pets’ danger, dust mites, virus carriers, smog, smoke, bacteria, and micro allergens from entering your living space. These HVAC filters provide the best possible filtration while allowing home or business’s HVAC system to run more efficiently.

If you have breathing issues, asthma, allergies, or live in an environment with a lot of smog, using air filters is the best way to maintain clean, healthy air in your home. Made with a strong outer frame and moisture-resistant material, Custom Filters Direct 30x30x1 air filters stand up to rough treatment and severe humid environments.

When you change your air filters regularly, you not only enjoy better indoor air quality, but also enhance the lifespan of your HVAC unit, reduce repair costs, and lower utility bills.

Shop 30x30x1 Air Filters By MERV Rating

MERV stands for Minimum Efficiency Reporting Value. It basically measures the efficiency of the filter in capturing small and large particles. The higher the MERV rating, the higher the performance of the air filters.

MERV 8 Air Filters

The MERV 8-rated filters are capable of filtering 85% of airborne contaminants between 3.0 – 10.0 microns in size, like dust and pollen. These are perfect for most households and businesses that don’t have allergies or pets.

MERV 11 Air Filters

The MERV 11 filters will block 85% of particles as small as 1.0 microns including smoke and allergens. These air filters are an excellent option for most residential and commercial spaces.

MERV 13 Air Filters

The MERV 13 will block 50% of air particles as small as .3 microns in size. These filters are for those who need the purest indoor air quality.

30x30x1 Air Filters at Affordable Prices

We make it easy to get a new air filter delivered when you need it. You can save up to 30% on bulk orders of 30x30x1 HVAC filters. Plus our customers enjoy the added benefit of saving time, money, and convenience by taking subscription service from Custom Filters Direct. Order today and enjoy fresh, healthy indoor air.