Nordic Pure 20x24x4 MERV 8 Pleated Plus Carbon Filters 2 Pack

In this review of the Nordic Pure 20x24x4 Pleated Plus Carbon filters, the bottom line is simple: this 2 pack is aimed at homeowners who want better smell control without sacrificing airflow. The reviewer found these filters well suited for reducing pet and cooking odors thanks to their fused carbon layer, while the MERV 8 media still allows good system performance. Measure your slot against the actual size before buying, since the listed nominal size differs noticeably from the true dimensions.

Key Features

• Dual material construction: The MERV rated media fused with an activated carbon layer traps odorous gases and VOCs while keeping airflow efficient.
• Increased surface area: Pleated design offers about 33% more surface area so the filter holds more particles without adding significant flow restriction.
• Actual vs nominal sizing: The actual size is 19 3/8 x 23 3/8 x 3 5/8 in, so measuring your existing filter slot first ensures a correct fit.
• Sturdy frame: A heavy duty, moisture resistant beverage board frame and bonded metal mesh support give the filter good structural stability in HVAC systems.
• MERV 8 performance: Rated equivalent to MPR 800, this filter balances particle capture and system efficiency for typical household use.

Who It's For

The Nordic Pure 20x24x4 carbon pleated filter is best for households with pets or frequent cooking where odor control is a priority, and for users who want a mid-level particle filter (MERV 8) that does not heavily restrict airflow. It fits homeowners who replace disposable filters regularly and want a filter made in the USA.

Those who should look elsewhere include people needing very high particle removal (medical needs or severe allergy sufferers) who require higher MERV ratings, and anyone whose filter slot requires the exact nominal 20 x 24 x 4 in dimensions without allowance for the actual size listed here.

Pros & Cons

Pros

• Good odor control from the activated carbon layer that attracts and holds odorous gases and vapors.
• Solid build quality with a moisture resistant frame and metal mesh support for long-lasting pleat stability.
• Balanced MERV 8 performance that keeps HVAC systems running efficiently while trapping common airborne particles.

Cons

• Actual dimensions are smaller than nominal 20 x 24 x 4, so some buyers reported fit issues when not measured carefully.

Specifications

Our Verdict

The Nordic Pure 20x24x4 MERV 8 Pleated Plus Carbon 2 pack is a practical choice for typical homes that need odor reduction from pets or cooking while maintaining HVAC efficiency. It offers good build quality and a balanced filtration level, but buyers must check the actual dimensions before purchasing to avoid fit issues. Overall it represents solid value for routine household air filtration.

Frequently Asked Questions

Will these filters reduce pet and cooking odors?
Yes, the activated carbon layer is designed to attract and hold odorous gases and VOCs to help reduce common household smells.

Do these filters restrict airflow?
No, the fused dual material and pleated design aim to minimize flow restriction while increasing surface area for filtration.

How should I check fit before ordering?
Measure your filter slot and compare to the actual size listed as 19 3/8 x 23 3/8 x 3 5/8 in to ensure a proper fit.