Description
Nordic Pure 18x20x1PolyGreen-12 MERV 6 Poly Green AC Furnace Air Filter 12 Pack – 18x20x1 provides basic filtration to help maintain a cleaner indoor environment. These synthetic polyester filters are designed to trap common airborne particles while supporting the performance and efficiency of your HVAC system.
Features:
- MERV 6 rating for effective capture of dust, pollen, and lint
- Durable, non-woven polyester media designed for long-lasting filtration
- Electrostatically charged fibers enhance particle retention
- Heavy-duty, moisture-resistant beverage board frame
- Washable and reusable under specific conditions
- Ideal for residential and light commercial use
Benefits:
- Improves basic indoor air quality by reducing common allergens
- Supports HVAC system efficiency and longevity
- Easy to install and replace with minimal maintenance
Technical Specifications:
- Model: 18x20x1PolyGreen-12
- Nominal Size: 18″ x 20″ x 1″
- Actual Size: Approximately 17.75″ x 19.75″ x 0.75″
- Quantity: 12 filters per pack
- Type: MERV 6 Poly Green
Important Note: Most air filters have an actual size that is slightly smaller than the nominal size printed on the filter. Be sure to measure your existing filter and compare it to our Actual Size to ensure a correct fit.





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