Camfil 30/30 DUAL 9 High Capacity MERV 9 Pleated Panel Air Filter - 20x25x4 - Dual-layered blended polyester
Dual 9 is a breakthrough product where every component has been engineered to deliver the highest level of continuous particle removal, with the lowest energy consumption and longest service life. The Dual 9 comes with dual but equal MERV ratings (MERV 9 and MERV 9A), a dual layered gradient density media and dual performance guarantee options of 9 or 12 months.
For every Dual 9 filter, it will take three or four low cost pleated filters — waste disposal, landfill impact and transaction costs. At the same time significant reduction in energy consumption per year up to 25% per filter opening while having MERV9A efficiency (per ASHRAE standard 52.2 Appendix J). This filter also has an efficiency of ePM₁₀ - 55 when tested per ISO air filter testing standard 16890.
30/30® Dual 9 media is manufactured from a proprietary blend of fine fibers utilizing a mechanical particle capture principle.
The Dual 9 media was put through three years of real life testing to ensure performance under real life conditions and to establish the only guarantee of its kind. Highest energy saver, lifetime efficiency, and lasts 9 to 12 months...Guaranteed!
The electret charge of the competitors' coarse fiber filters dissipates over time resulting in a loss of efficiency long before what should be a full life cycle.
Specifications
| Manufacturer Part Number | 406332-003 |
| Applications | Primary air conditioning filter. All hospital applications. |
| Nominal Size | 20x25x4 |
| Performance Grade | Better |
| Performance Rating | MERV 9 |
| Filters Out | MERV 9 general purpose pleated air filters provide between 70% and 75% efficiency for filtering particles between 3 and 10 microns in size (such as mold spores, dusting aids, and cement dust). They also provide 35% or less efficiency for filtering particles between 1 and 3 microns in size (such as legionella, lead dust, humidifier dust, coal dust, and nebulizer droplets). |
| Air Filter Capacity | High Capacity |
| Media Type | Dual-layered blended polyester |
| Media Area (sq. ft.) | 24 |
| Pleats per Linear Foot | 11 |
| Frame Material | High wet-strength beverage board |
| Replacement Interval | 9-12 months |
| Arrestance | >90% |
| Airflow at Rated Capacity (CFM) | 1730 |
| Maximum Operating Temperature | 200° F (93° C) |
| Initial Resistance @ 500 fpm (inches w.g.) | 0.3 |
| Initial Resistance at Rated Airflow (inches w.g.) | 0.3 |
| Airflow @ 500 fpm (CFM) | 1730 |
| Energy Cost Index (stars) | 5 |
| Certifications | UL 900 |
| Product Depth (in.) | 3.75 |
| Product Height (in.) | 24.38 |
| Product Width (in.) | 19.38 |
| Product Dimensions (in.) | 24.38 x 19.38 x 3.75 |
| Import Designation | Made in USA |
| Country of Origin | United States |
