Purolator 5267347321 18 x 18 x 1 Hi-E 40 Medium Efficiency Air Filter

Product Description

The Purolator 5267347321 is an 18 x 18 x 1 Hi-E 40 medium efficiency air filter designed for various HVAC applications. This filter provides reliable air filtration solutions with options for different depths and a variety of standard sizes. The filter features hydrophobic synthetic media that boasts an efficiency range of thirty-five to forty percent and an arrestance rate of nearly ninety-five percent.

• Constructed with 100% synthetic fibers for mechanical efficiency and MERV 8 performance
• Built with a robust beverage board frame for durability under challenging conditions
• Features galvanized steel pleat support to maintain pleat shape and enhance dirt-loading efficiency

Product Highlights

This air filter is effective as both a standalone filter and a prefilter, delivering consistent performance over time.

Product Information

Standard Information

• Brand: Purolator
• MPN: 5267347321

Technical Specifications

• Dimensions: 18 x 18 x 1 inches
• Filtration Type: Pleated
• MERV Rating: 8
• Filter Efficiency: 35% to 40%
• Filter Rating (Microns): 1.0 to 10.0
• Frame Type: Beverage Board
• Weight: 7 pounds
• Country of Origin: USA