Nordic Pure 16x25x5 MERV 14 Plus Carbon Replacement Filter - Odor

In this review the Nordic Pure 16x25x5 (actual 15 3/4 x 24 3/4 x 4 3/8) MERV 14 Plus Carbon replacement filter is evaluated for homeowners and allergy sufferers who need stronger particle capture and basic odor reduction. The bottom line: this filter is best for users who want a higher-efficiency pleated filter equivalent to MPR 2800 that also includes an activated charcoal panel for VOC and odor control, while still fitting furnaces that accept traditional 5 in filters with an actual depth near 4 3/8 in.

Key Features

• Actual Size Precision: The filter specifies an actual size of 15 3/4 x 24 3/4 x 4 3/8 in so buyers can measure their existing filter and confirm fit before installing.
• MERV 14 Filtration: Rated MERV 14, it captures a wide range of airborne particles for improved indoor air quality compared with lower-MERV options.
• Carbon Odor Control: A flat panel infused with activated charcoal helps reduce odorous gases and common household vapors that plain pleated filters do not address.
• Honeywell Replacement Compatibility: Designed to replace Honeywell 16x25x4 style filters and other filters with an actual 4 3/8 in depth, simplifying ordering for compatible furnaces.
• Electrostatic Media: Made from electrostatically charged synthetic materials to attract and capture dust, pollen, and larger particulates effectively.
• Made in the USA: Manufactured domestically, which may appeal to buyers preferring US-made HVAC supplies.

Who It's For

This filter is a good fit for homeowners with dust allergies or those wanting stronger particle capture than standard fiberglass filters provide, especially when odor reduction matters in areas near kitchens or pet spaces. It is aimed at people who will measure their current filter and confirm the actual depth of 4 3/8 in to ensure a proper fit.

It is not ideal for users who require medical-grade filtration beyond MERV 14 or for systems that strictly need a full 5 in deep filter; anyone uncertain about exact dimensions should measure the existing filter box first and consider a model with a different actual depth if needed.

Pros & Cons

Pros

• High MERV 14 rating provides strong particle capture for dust and pollen, improving air quality.
• Carbon panel offers added odor and VOC reduction compared with plain pleated filters.
• Actual size is clearly listed so buyers can measure and confirm fit before purchase.
• Made in the USA, which may be important for some buyers.

Cons

• Actual dimensions differ from nominal size, so incorrect fit is possible if buyers do not measure their filter slot beforehand.
• Not a medical-grade filter; households with very specific respiratory needs may need higher or different filtration solutions.

Specifications

Brand	Nordic Pure
Nominal Size	16 x 25 x 5 in H
Actual Size	15 3/4 x 24 3/4 x 4 3/8 in
Filtration Rating	MERV 14 (equivalent to MPR 2800)
Media	Electrostatically charged synthetic with activated charcoal panel
Compatible With	Replaces Honeywell 16x25x4 and similar actual 4 3/8 in depth filters
Origin	Made in the USA

Our Verdict

The Nordic Pure 16x25x5 MERV 14 Plus Carbon filter is a practical choice for homeowners seeking stronger particle capture and basic odor control without swapping to a much thicker filter. Its clearly stated actual size and carbon layer make it good value for improving air quality in typical homes, provided the buyer measures the filter slot to confirm the 4 3/8 in actual depth will fit their system.

Frequently Asked Questions

Will this filter fit my 16 x 25 x 5 filter slot?
Measure the existing filter and compare to the listed actual size 15 3/4 x 24 3/4 x 4 3/8 in; if your slot accepts that actual depth it will fit.

Does the carbon panel remove cooking smells and VOCs?
The activated charcoal panel helps reduce many household odors and some VOCs, offering better odor control than plain pleated filters.

Is this equivalent to MPR 2800?
Yes, the MERV 14 rating here is equivalent to an MPR of about 2800, indicating higher efficiency for fine particles.