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18x25x1, MERV 8, High Capacity Pleated Filter close
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18x25x1, MERV 8, High Capacity Pleated Filter

Price $8.90 / each

Shipping: pkg of 12

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  • Item # 6B941
  • Mfr. Model # 6B941
  • UNSPSC # 40161505
  • Catalog Page # 4256
  • Shipping Weight 0.5 lbs.
Country of Origin Varies Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item High Capacity Pleated Filter
  • Nominal Filter Size 18x25x1
  • Nominal Height 18"
  • Nominal Width 25"
  • Nominal Depth 1"
  • MERV 8
  • Frame Type Moisture Resistant Die Cut Chipboard
  • Nominal Pleat 0.4
  • High Velocity 500 fpm
  • High Initial Resistance 0.24"WC
  • Final Recommended Resistance 1.0"WC
  • Max. Velocity 500 fpm
  • Media Area 5.9 sq. ft.
  • Max. Temp. 180 Degrees F
  • Pleats per Linear Feet 15
  • Standards UL 900 Classified
  • Actual Height 17-1/2"
  • Actual Width 24-1/2"
  • Actual Depth 3/4"
  • Green Environmental Attribute Product Contributes to Reducing Energy Consumption
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Compliance and Restrictions

  • Green Product - This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item has one or more environmentally preferable attributes. For additional information, see the Tech Specs tab on the product description page.


Improving air quality and keeping resistance within reasonable operating limits, this filter is 5 times more efficient than fiberglass filters. Constructed from an automated process, this pleat has eliminated the inconsistencies in pleat spacing, material variations, and poor construction common to hand assembled pleated filters. 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. The filter is designed for use in nearly all commercial, industrial and healthcare facilities. It can be used as the primary filter or as a prefilter to higher efficiency final filters, and is suitable for environments ranging from dry and harsh to high humidity.

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