Nordic Pure 20x20x1 Pleated MERV 14 Air Filters 2 Pack - High

In this review of the Nordic Pure 20x20x1 Pleated MERV 14 filters, the bottom line is simple: these filters suit homeowners with allergies or anyone running a high-efficiency HVAC system that can handle denser media. The reviewer found the filters excel at removing dust and airborne particulates thanks to the MERV 14 rating, while the sturdy construction and metal mesh support make them durable in regular use. Measure your existing filter before ordering, because the actual size is 19 1/2 x 19 1/2 x 3/4 and fit can vary between brands.

Key Features

• High filtration: The MERV 14 rating captures a wide range of airborne particulates, making these filters effective for allergy relief and improved indoor air quality.
• Electrostatic media: The pleated synthetic material is electrostatically charged to attract and hold dust and debris over multiple air passes.
• Durable frame: A moisture-resistant beverage board frame with a bonded metal mesh grid keeps pleats stable and prevents sagging in operation.
• Size guidance: Nominal size is 20 x 20 x 1 while the actual dimensions are 19 1/2 x 19 1/2 x 3/4, so measuring the existing slot ensures proper fit.
• Made in the USA: Manufactured domestically, which reviewers associate with consistent build quality.

Who It's For

This filter is best for households where occupants have respiratory sensitivities, allergies, or where improved dust control is a priority, and for newer HVAC systems rated to handle higher MERV filters. It is also appropriate for commercial units that specifically support MERV 14 and above.

Those with older or lower-capacity furnaces and air handlers should look elsewhere, since the denser media can increase airflow restriction if the system is not rated for high-efficiency filters. Also, double-check exact measurements because customers report mixed fit compared to other brands.

Pros & Cons

Pros

• High particulate capture from the MERV 14 media improves indoor air quality for sensitive occupants.
• Sturdy construction with metal mesh support and moisture-resistant frame resists deformation during use.
• Good value compared with higher-priced alternatives while maintaining comparable filtration performance.
• Made in the USA, which can mean reliable manufacturing standards.

Cons

• Actual size is slightly smaller than the nominal measurement, so some users may find fit inconsistent with other brand filters.
• Higher filtration can restrict airflow in systems not rated for MERV 14, potentially reducing efficiency if the HVAC is older.

Specifications

Brand	Nordic Pure
Nominal size	20 x 20 x 1 in
Actual size	19 1/2 x 19 1/2 x 3/4 in
Filtration rating	MERV 14 (equivalent to MPR 2800)
Quantity	2 pack
Frame	Moisture-resistant beverage board with metal mesh support
Origin	Made in the USA

Our Verdict

For anyone with modern HVAC equipment rated for higher-efficiency filters or households prioritizing allergy control, the Nordic Pure 20x20x1 MERV 14 two-pack is a sensible choice that balances performance and value. Just confirm the actual 19 1/2 x 19 1/2 x 3/4 measurement before purchasing to avoid fit issues, and ensure your system can handle MERV 14 media for best results.

Frequently Asked Questions

Will these fit a nominal 20 x 20 x 1 slot?
Yes, the nominal designation is 20 x 20 x 1, but the actual filter measures 19 1/2 x 19 1/2 x 3/4, so measure your slot to confirm fit.

Are these comparable to HEPA?
They are high-efficiency MERV 14 filters and comparable to MPR 2800, but they are not true HEPA filters.

Can older furnaces use this filter?
Only if the furnace or air handler is rated to handle MERV 14 or higher; otherwise airflow restriction may be an issue.