Home Furnace Air Filter Box Fan HVAC AC Replacement


Nordic Pure Home Furnace Air Filter Box Fan HVAC AC Replacement

  • Made in USA & backed by our money back guarantee
  • Premium Quality High Efficiency
  • Box Fan
  • Free US FedEx shipping
    Fast 1-3 day delivery on average
  • This filter is ONLY available to customers within the USA

This Air Filter
Helps to reduce allergens and pet dander

Nominal Size:

*Nordic Pure branding is not included on the physical filter, this is for advertising purposes only. Filters are supplied loose in a Nordic Pure branded box. – The filters are not individually wrapped*

Filters2Go | USA

High Quality & Made In The USA

Replace your current furnace air filter with a premium high quality Box Fan filter. Breeze to install with included Velcro tabs. All Nordic Pure brand products are proudly made in the USA.

 Box Fan Pleated AC Furnace Filter Features

A blend of Box Fan rated filter material produces a high filtration option for everyday families. Helps to reduce allergens and pet dander. Breeze to install with included Velcro tabs

Affordability & High Quality

Don’t break the bank maintaining your pleated Box Fan furnace filter, Filters2Go supply competitively priced high quality replacement filters for almost all filter sizes. We make our filters so affordable they even include delivery with tracking!

What’s Included

Your chosen quantity of
Nordic Pure Box Fan Filters

Keeps fan blades clean.

Nominal Size:

Can be trimmed for custom fit

Made in USA & backed by our money back guarantee
Free Delivery – USA only

Box Fan  Pleated Filter

Full Product Details

Nordic Pure polyester box fan air filters do not allow the growth of bacteria, fungi, mildew or mold which will help improve your indoor air quality. Our box fan air filter media has a permanent electrostatic charge which will attract and trap the dust and stop it from being blown through your box fan and back into your home or office. This air filter is made of a 1/8″ thick, flat polyester media… not a pleated air filter. It will attach flush to the back of your box fan.

Attach to the back of your 20×20 box fan with included Velcro tabs. You can also cut to fit any other smaller square or round fan. For fans with motor on the back, cut out a section for the motor so the filter fits flush against the back of the fan.

When used in conjunction with our air condition and furnace air filters you will reduce the dust, dust mites, mold spores, pet dander, pollen, smoke particles, and other airborne particulates by up to 97.8%. Nordic Pure air filters are made in the USA.

Furnace Filter Replacement Instructions

The effective life of your AC air filter depends on both the inside and outside conditions in which you live. It is important to regularly change your furnace air conditioner filters especially during any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and economy.

View the below furnace filter cleaning instructions


Furnace Filter Replacement Instructions

Video Tutorial For Replacing Furnace Filter

Frequently Asked Questions


The interval between replacing your furnace filter will mainly depend on the air quality of the internal space and external environment. We recommend the below guide to help maintain your appliance and indoor air quality.

It is important to regularly change your furnace air conditioner filters, especially during and after any home improvements for fresh, clean air in your home or office. We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and performance.

Users who have pets and live in dusty or polluted environments like cities will likely need to replace their furnace filter every calendar month.

Users who have no pets and live in low dust / polluted environments will be able to stretch this out to 90 days.

MERV ratings are Minimum Efficiency Reporting Values, or MERVs, report a filter’s ability to capture larger particles between 0.3 and 10 microns (µm).

This value is helpful in comparing the performance of different filters
The rating is derived from a test method developed by the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE). The higher the MERV rating the better the filter is at trapping specific types of particles.

Average Particle Size Efficiency in Microns

MERV Rating      /     Efficiency

1-4      /     3.0 – 10.0 less than 20%

6      /     3.0 – 10.0 49.9%

8      /     3.0 – 10.0 84.9%

10      /     1.0 – 3.0 50% – 64.9%, 3.0 – 10.0 85% or greater

12      /     1.0 – 3.0 80% – 89.9%, 3.0 – 10.0 90% or greater

14      /     0.3 – 1.0 75% – 84%, 1.0 – 3.0 90% or greater

16      /     0.3 – 1.0 75% or greater

All furnace filters require regular replacement to function properly. Follow the manufacturer’s or filter suppliers recommendations on maintenance and replacement.

Source: EPA.gov

A furnace filter will help remove pollutants, VOC’s, pollen, dust and other particles from the air in your home. Over time dirt and pollutants start to build up and block the filters ability to clean the air, this is the reason it is important to regularly replace your furnace filter.

– Free Delivery
– 30-day Return Policy
– Global Delivery Service
– Tracking Information

Filters2Go.com stock a range of vacuum, air purifier, car cabin air filters and more. All purchases come with free delivery and a 30-day return policy.
Keep breathing clean air and remember to change your air filter on a regular basis.

How clean is the air in your home?
Pet dander, mold spores, harmful gases and other airborne particles can quickly overcome a household,
potentially leading to bad odors, allergies and sickness.
Find an air purifier filter here at Filters2go.com

How clean is the air in your car?
Find a car cabin air filter here at Filters2go.com

Does your vacuum still suck like the good old days?
The filter life of most vacuums is 3-6 months.
Find a vacuum filter here at Filters2Go.com

Why is clean air important?
Don’t listen to some company about what is good and not good for you, listen to the experts – Lung.org
While it’s easy to see when you need to dust or sweep, it’s harder to know when the air in your home needs cleaning. In fact, the indoor air you breathe can be hazardous to your health without any telltale signs. Indoor air can be even more polluted than the air outdoors. Don’t let the air in your home threaten your family’s health, especially if someone in your family has asthma or another lung disease. Let us show you how to protect them. Get a new filter now @ Filters2Go.com

Thank you for viewing – Home Furnace Air Filter Box Fan HVAC AC Replacement
If you were unable to find the filter you were looking for please let us know and we will source the filter for you – Request an air filter by visiting our Contact us page.

We Also Stock The Below Filters

Vacuum Filters
Air Purifier Filters
Furnace Filters

Additional information

Weight 3 lbs
Dimensions 4 × 21 × 26 in
Filter Quantity



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Delivery & Shipping

Courier Delivering Air Filter Package To Woman At Home

We do our best to process and dispatch all orders as fast as possible. Allow 1 – 4 business days for processing, followed by the following depending on product type.

Furnace & air conditioning filters.
1 – 4 days (FedEx Ground Service)

Vacuum, vehicle & air purifier filters.
2 – 4 weeks for the delivery.