Description

Nordic Pure 18x20x1M7+C-4 Pleated Air Filters MERV 7 Plus Carbon 4 Pack – 18x20x1 are an excellent choice for homeowners and businesses seeking odor control along with dependable air filtration. These filters combine MERV 7 rated synthetic media with a layer of activated carbon for added odor elimination and dust capture. The dual-layer construction is designed to trap airborne particles while also absorbing odors from pets, cooking, smoke, and VOCs. The electrostatically charged filter media acts like a magnet for dust, and a metal mesh support grid reinforces the pleated design for durability. The sturdy beverage board frame is moisture resistant, ensuring reliability even in humid environments.

Features:

Dual-layer design: MERV 7 media plus activated carbon
Captures dust, pollen, and airborne particles
Reduces household odors and VOCs
Moisture-resistant frame with metal mesh reinforcement

Benefits:

Improves indoor air quality
Helps control odors from pets, smoke, and cooking
Maintains airflow efficiency while filtering particulates
Recommended replacement every 30–90 days

Technical Specifications:

Model: 18x20x1M7+C-4
Nominal Size: 18″ x 20″ x 1″
Actual Size: Approximately 17.5″ x 19.5″ x 0.75″
MERV Rating: 7 Plus Carbon
Quantity: 4 filters per pack

Important Note: Almost all furnace filters have a different Actual Size than the Nominal Size printed on the filter. Please measure your existing filter and compare it to our Actual Size to ensure a proper fit.