16x24x4 Pleated Plus Carbon Air Filters MERV 8 - 6 Pack

Our review of the 16x24x4 Pleated Plus Carbon Air Filters MERV 8 (6 pack) finds this set best for homeowners who want reliable particle filtration plus basic odor control without upgrading to higher MERV grades. The strongest reason to buy is the fused carbon layer that captures odorous gases and vapors from pets and cooking while preserving air flow; customers report notable improvements in household smells and overall air quality. Installation is straightforward for anyone who checks actual filter measurements before ordering.

Key Features

• Dual material design: A MERV-rated layer fused with an activated carbon layer provides both particle capture and odor adsorption while keeping airflow efficient.
• 33 percent more surface area: The pleated construction increases surface area compared with flat filters, which helps extend service life and maintain steady system performance.
• Measure for fit: Actual dimensions are clearly stated so buyers can compare 15 3/8 x 23 3/8 x 3 5/8 in to their furnace opening to avoid fit issues.
• MERV 8 performance: The MERV 8 media balances filtration efficiency and low resistance, making it suitable for most residential HVAC systems without straining the blower.
• Built for durability: A moisture-resistant beverage board frame and bonded metal mesh support grid add rigidity and help the filter hold pleat shape under airflow.

Who It's For

This 6 pack is aimed at homeowners and renters who need routine replacement filters that also reduce household odors from pets and cooking. It fits people who want better smell control than a basic fiberglass filter but do not require hospital-grade filtration; the MERV 8 rating is a practical middle ground.

Those who should look elsewhere include users with allergy or immunocompromised concerns who need higher MERV ratings, and anyone whose furnace requires an exact standard nominal size - some buyers reported mixed results on fit, so measuring the filter slot and comparing to the actual dimensions is essential.

Pros & Cons

Pros

• Effective odor reduction from the activated carbon layer, improving household smells.
• Good value for a 6 pack, combining particle filtration and carbon at a moderate price point.
• Durable construction with a moisture-resistant frame and metal mesh support for long-lasting pleat shape.
• Easy to install for most residential HVAC systems when actual size is confirmed.

Cons

• Actual size differs from nominal size and some customers found fit to be inconsistent, so measurement is required before purchase.
• Not intended for high-risk medical or lab environments that need higher MERV ratings.

Specifications

Brand	Nordic Pure
Nominal size	16 x 24 x 4 in
Actual size	15 3/8 x 23 3/8 x 3 5/8 in
MERV rating	MERV 8 (equivalent to MPR 800)
Pack count	6 filters
Frame material	Moisture-resistant beverage board with metal mesh support
Made in	USA

Our Verdict

The 16x24x4 Pleated Plus Carbon MERV 8 6 pack is a sensible pick for households seeking improved odor control and dependable particle filtration without heavy airflow restriction. It represents good value when the actual dimensions match the HVAC slot and offers durable construction and simpler maintenance than lower-grade filters.

Frequently Asked Questions

Will these filters remove pet odors?
Yes, the activated carbon layer is designed to adsorb odorous gases and vapors, which customers confirmed reduces pet and cooking smells.

Do these fit a 16 x 24 x 4 slot?
They are nominally 16 x 24 x 4, but the actual size is 15 3/8 x 23 3/8 x 3 5/8 in, so measure the filter slot and compare to the actual size before ordering.

Are these equivalent to MPR 800?
Yes, Nordic Pure MERV 8 is comparable to MPR 800 and provides balanced filtration without the higher restriction of higher MERV filters.