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    18x25x1 Synthetic Pleated Air Filter with MERV 7

  • Item # 6C521
  • Mfr. Model # 6C521
18x25x1 Synthetic Pleated Air Filter with MERV 7
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Product Details

Pleated air filters help facilitate higher airflow efficiency and have more surface area to trap pollutants. They capture smaller particles than standard flat filters, and now the new pleated air filter has a variety of improved features. This includes a wired back media to last longer, with more strength and endurance. Passing appendix J means the pleats are now guaranteed to maintain their maximum efficiency through the duration of their change-out lifespan. A new die cut allows the filter to have more support and frame strength ensuring its durability, even through the dustiest months. The average pressure drop is significantly lower now, to save energy and overall costs.
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Technical Specifications

Item # 6C521
Mfr. Model # 6C521
UNSPSC #40161505
Catalog Page 3049
Shipping Weight 0.53 lbs
Country of Origin USA *
Item Pleated Air Filter
Nominal Filter Size 18x25x1
Nominal Height 18"
Nominal Width 25"
Nominal Depth 1"
Frame Type Moisture Resistant Die Cut Chipboard
Frame Included Yes
Air Filter Type Standard Capacity Pleated Filter
Media Material Synthetic
Air Filter Item Pleated Air Filter
Filter Efficiency 40%
High Velocity 500 fpm
High Initial Resistance 0.30"WC
Final Recommended Resistance 1.0"WC
Max. Velocity 500 fpm
Media Area 5.2 sq. ft.
Max. Temp. 150 Degrees F
Pleats per Linear Foot 12
Standards UL 900 Classified
Actual Height 17-1/2"
Actual Width 24-1/2"
Actual Depth 3/4"
* This product's country of origin is subject to change

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