Nordic Pure furnace air filter details
Nordic Pure 18x18x1 (17_3/4x17_3/4) Pure Carbon Odor Reduction Furnace Air Filters 3 Pack (18x18x1PCP-3)
Nordic Pure 18x18x1PCP-3 Pure Carbon Odor Reduction Furnace Air Filters 3 Pack – 18x18x1 are designed to reduce household and office odors while maintaining strong airflow. These filters feature non-woven polyester media infused with naturally derived activated carbon to absorb and neutralize unpleasant smells from pets, smoke, cooking, and cleaning products. The pleated design triples the surface area of the carbon media without restricting airflow. Each filter is housed in a durable, moisture-resistant beverage board frame with a bonded metal mesh support grid for added strength and performance. These filters can be used alone in residential HVAC systems or as pre-filters in high-efficiency commercial units.
Infused with activated carbon to reduce odors and VOCs
Pleated design increases carbon surface area for better absorption
Heavy-duty, moisture-resistant beverage board frame
Metal mesh support grid adds structural strength
Improves indoor air freshness by neutralizing odors
Compatible with residential and commercial HVAC systems
Maintains airflow while providing odor control
Technical Specifications:
Model: 18x18x1PCP-3
Nominal Size: 18" x 18" x 1"
Actual Size: Approximately 17.75" x 17.75" x 0.75"
Quantity: 3 filters per pack
Filter Type: Pure Carbon (Odor Reduction)
Recommended Replacement: Every 30–90 days for maximum odor control
Product identification
- Brand: Nordic Pure
- Model / MPN: 18x18x1PCP-3




