Nordic Pure furnace air filter details
Nordic Pure 18x18x1 (17_3/4x17_3/4) Furnace Air Filters MERV 8 Pleated Plus Carbon 4 Pack (18x18x1PM8C-4)
Nordic Pure 18x18x1PM8C-4 Furnace Air Filters MERV 8 Pleated Plus Carbon 4 Pack – 18x18x1 offer a reliable solution for improving indoor air quality by combining MERV 8 rated synthetic filtration media with an activated carbon layer. This dual-purpose design effectively captures airborne particles such as dust and pollen, while also neutralizing common household odors from pets, cooking, and cleaning products. Designed for both residential and commercial HVAC systems, these filters are built to last with a moisture resistant beverage board frame and a metal mesh backing for added durability.
Dual-layer MERV 8 filtration combined with activated carbon
Electrostatically charged material captures dust and particles
Activated carbon layer helps reduce odors and VOCs
Durable beverage board frame with metal mesh support
Maintains strong airflow while improving air quality
Ideal for homes with pets, smoke, or household odors
Improves air quality and comfort in living or working spaces
Enhances HVAC system performance and energy efficiency
Technical Specifications:
Model: 18x18x1PM8C-4
Nominal Size: 18" x 18" x 1"
Actual Size: Approximately 17.75" x 17.75" x 0.75"
Filtration Rating: MERV 8 Plus Carbon
Comparable MPR: 800
Pack Quantity: 4 Filters
Recommended Replacement: Every 30–90 days
Product identification
- Brand: Nordic Pure
- Model / MPN: 18x18x1PM8C-4




