Nordic Pure 18x18x1 (17_3/4 x 17_3/4 x 3/4) Furnace Air Filters MERV 12 Pleated Plus Carbon 4 Pack

Designed for those seeking complete air purity, these air filters combine advanced filtration with odor removal in a single unit. the dual-layer construction features a MERV 12-rated synthetic poly blend that efficiently traps airborne particles like dust, pollen, pet dander, and smoke, while the integrated activated carbon layer targets stubborn odors and volatile organic compounds (vocs) for a fresher, cleaner surroundings. The electrostatically charged media acts as a magnet, enhancing dust capture without compromising airflow, ensuring your system runs smoothly even with high demand. A sturdy moisture-resistant beverage board frame and reinforced metal mesh support grid provide long-lasting durability, making them ideal for households that prioritize both performance and reliability.
These filters are engineered to meet the needs of everyday life, balancing efficiency with ease of use. Their MERV 12 Plus rating, equivalent to MPR 1500-1900, delivers strong filtration without excessive pressure loss, perfect for homes with pets, allergies, or heavy use. The compact design (1 inch thick) simplifies installation, and the recommended replacement schedule of 30-90 days ensures consistent air quality and cost-effectiveness over time. As they are proudly made in the USA, you can trust the quality and support local manufacturing. Though, its crucial to note that actual sizes may differ from the nominal dimensions listed-measuring your current filter and cross-referencing with the provided actual size guarantees a perfect fit.
Pros
- Dual Functionality: Combines MERV 12 filtration with activated carbon for odor control.
- High Efficiency: Equivalent to MPR 1500-1900, capturing fine particles and VOCs.
- Long-Lasting Durability: Moisture-resistant frame and metal mesh support ensure stability.
- Easy Maintenance: Recommends 30-90 day replacement intervals for optimal performance.
- US-Made Quality: Ensures reliability and supports local production standards.
Cons
- Size Variance: Nominal and actual dimensions differ; measuring is essential for fit.
- Regular Replacement: Requires more frequent changes than standard filters for maximum effectiveness.
| Feature | Detail |
|---|---|
| Filter Type | Merely MERV 12 Plus with activated carbon |
| Thickness | 1 inch |
| Odor Control | Yes (VOCs and odorous gases) |
| Filtration Efficiency | MPR 1500-1900 equivalent |
| Replacement Interval | 30-90 days |
| Country of Origin | United States |
Nordic Pure 20x20x2 (19 1/2 x 19 1/2 x 1 3/4) Pure Carbon Pleated Odor reduction Merv 8 Furnace Filters 3 Pack

Designed to tackle stubborn odors and improve indoor air quality, these air filters combine a reinforced non-woven polyester base with natural charcoal, effectively neutralizing harmful pollutants like VOCs from household cleaners. The pleated structure not only maximizes the surface area of carbon media-three times that of flat panel alternatives-but also ensures smooth airflow without restricting ventilation. This makes them ideal for everyday use in homes or offices, where consistent filtration is key to maintaining a fresh and breathable environment. The moisture-resistant beverage board frame and metal mesh support grid add durability, preventing warping or damage even in demanding conditions, while the infused media keeps the carbon particles securely contained to avoid messes or inefficiencies.
Ideal for both residential and industrial settings, these filters can seamlessly integrate into existing HVAC systems as a pre-filter or work independently for enhanced odor control. their ability to capture airborne particles alongside VOCs makes them a reliable choice for environments prone to strong smells, such as kitchens, workshops, or during home renovations. For optimal performance, replacing the filters every 30-90 days ensures continuous effectiveness, though users should note that the actual size differs from the nominal dimensions listed. Measuring your filter and cross-referencing with the provided specifications is crucial to guarantee a perfect fit and long-term functionality.
Pros
- Superior odor Elimination: Combines charcoal and pleated media for maximum VOC and odor removal.
- Durable Construction: Moisture-resistant frame and metal mesh support ensure longevity.
- Improved Airflow: Pleated design maintains ventilation while increasing carbon media efficiency.
- USA-Made Quality: Crafted in the United States for reliable performance and local manufacturing support.
- Universal Request: Suitable as stand-alone or pre-filter for both residential and commercial use.
Cons
- Size Mismatch: Actual dimensions differ from nominal size; precise measurement is required for fit.
- Frequency of Replacement: Needs regular changing (every 30-90 days) for sustained effectiveness.
- Not Suitable for All Systems: May require professional installation in high-efficiency HVAC units.
key Specifications
| Nominal Size | 20 x 20 x 2 |
|---|---|
| Actual Size | 19.5 x 19.5 x 1.75 |
| Media Type | Non-woven polyester with activated carbon |
| Use Case | Residential, commercial HVAC pre-filter |
| Odor & VOC Removal | Effective against chemicals, pet dander, and household fumes |
Nordic Pure 14x25x1 (13 1/2 x 24 1/2 x 3/4) Pleated MERV 10 Air Filters 4 Pack

Nordic Pure MERV 10 furnace air filters are designed to deliver reliable, clean air in both residential and commercial settings. Their advanced electrostatically charged synthetic poly blend media efficiently captures common airborne pollutants like lint,dust,pollen,pet dander,and smoke,making them ideal for allergy sufferers and households with pets. unlike basic fiberglass filters, this material provides superior filtration without compromising airflow, ensuring your HVAC system runs smoothly while maintaining a healthier indoor environment. The heavy-duty, moisture-resistant beverage board frame adds durability, preventing warping or damage from humidity and making the filter easier to handle during replacements.
Regular filter maintenance is key to optimizing air quality and system efficiency, and Nordic Pure recommends replacing their 1″ filters every 30 to 90 days, depending on usage and environmental factors. For those with pets or sensitive respiratory conditions, more frequent changes might potentially be necessary to keep allergens and contaminants at bay. It’s important to note that most air filters have a nominal size that differs from their actual dimensions, so measuring precisely before purchasing ensures a perfect fit. Made in the U.S.A., these filters combine quality craftsmanship with eco-conscious production, offering a trusted solution for everyday air purification needs.
- Pros
- Effective at trapping fine particles, including pollen and pet dander
- Durable moisture-resistant frame for long-term use
- Manufactured in the U.S.A. for quality and sustainability
- Designed for easy installation and regular replacement
- Cons
- May require more frequent changes in high-pollution environments
- Size discrepancies mean precise measurement is essential
- Not suitable for HVAC systems requiring higher MERV ratings
| feature | Detail |
|---|---|
| Size | Nominal: 14 x 25 x 1 | Actual: 13.5 x 24.5 x 0.75 |
| Rating | MEPR 900-1000 equivalent |
| Media Type | Electrostatically charged synthetic poly blend |
| Country of Origin | United States |
Ignite Your Passion
Nordic Pure 18x18x1 (17_3/4 x 17_3/4 x 3/4) Furnace Air Filters MERV 12 Pleated Plus Carbon 4 Pack
Key Benefit: Combines MERV 12 pleated media with activated carbon for superior odor control and efficient particle capture, ideal for households with high air quality needs.
Nordic pure 20x20x2 (19 1/2 x 19 1/2 x 1 3/4) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 3 Pack
Key Benefit: MERV 8 pleated media paired with carbon for targeted odor reduction, effectively trapping larger particles like dust and pet dander while supporting HVAC efficiency.
Nordic Pure 14x25x1 (13 1/2 x 24 1/2 x 3/4) Pleated MERV 10 Air Filters 4 Pack
Key Benefit: MERV 10 synthetic poly blend media with electrostatic charge, designed to capture lint, dust, pollen, and smoke particles efficiently, perfect for allergy sufferers.

