Nordic Pure ac & furnace air filter details
Nordic Pure 18x25x1 MERV 6 Poly Green AC Furnace Air Filter 4 Pack – Captures Dust/Pollen (18x25x1PolyGreen-4)
Nordic Pure 18x25x1PolyGreen-4 MERV 6 Poly Green AC Furnace Air Filter 4 Pack – 18x25x1 offers an effective filtration solution for capturing dust, pollen, and other airborne particles in residential and commercial HVAC systems. These MERV 6 rated filters use durable synthetic media to improve indoor air quality while supporting HVAC system efficiency. The filters are designed to maintain strong airflow and are easy to install and replace.
MERV 6 synthetic media for capturing dust, pollen, and airborne particles
Durable construction supports HVAC system performance
Improves indoor air quality by reducing common allergens
Easy to install and maintain
4 filters per pack for multiple replacements
Helps maintain a cleaner and healthier indoor environment
Supports efficient HVAC operation and airflow
Ideal for homes and offices with light filtration needs
Cost-effective filtration solution with regular replacements
Technical Specifications:
Model: 18x25x1PolyGreen-4
Nominal Size: 18" x 25" x 1"
Actual Size: Approximately 17.5" x 24.5" x 0.75"
Quantity: 4 filters per pack
Recommended Change Frequency: Every 30–90 days, depending on environment and system usage
Product identification
- Brand: Nordic Pure
- Model / MPN: 18x25x1PolyGreen-4




