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Electrostatic Air Filter - Model IN | Washable Air Filter for Commercial and Industrial Applications

Electrostatic Air Filter Model IN is available in any custom size you require up to 1,000 square inches in a 1/2-inch, 1-inch, or 2-inch thick galvanized steel frame. 
Complete the RFQ Below for Pricing Information.

SKU: IN

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For Potentially Higher Dirt Loads where Low Resistance and Cleanability are Critical, Choose the Model IN Washable Electrostatic Air Filter

Model IN electrostatic air filter will outperform and outlast a metal mesh panel filter in many applications. Upgrade to the stainless steel frame to use in wet, marine environments where mold and bacteria can be a concern.
Accumulator Chamber provides triple-action filtration

The IN washable electrostatic air filter for commercial HVAC air handling systems contains multiple layers of custom woven electrostatic polypropylene media with expanded wire support on both front and back. Its durable construction allows high-velocity air to be pushed through limited filtering surface areas, often found in older HVAC systems.

The 1-inch and 2-inch models feature the exclusive Accumulator Chamber. By using a unitized filter bank design, multiple layers of media assembled in a steel frame provide a distinct separation to create a triple-action filtration system. The pre-filter/after-filter assembly promotes free airflow while resisting face loading. Excess particles sweep through the pre-filter. Cross-currents within the chamber cause further agglomeration and settlement until the filter is rinsed clean. The outer frame contains strategically placed drain holes for thorough cleaning.

IN Electrostatic Air Filter Features

  • The standard frame constructed of galvanized steel. Stainless steel and aluminum frames are also available for an upcharge.
  • A stainless steel frame is recommended for caustic or corrosive environments.
  • Multiple layers of electrostatic polypropylene media with wire reinforcement.
  • Exclusive ACCUMULATOR CHAMBER® design for maximum performance.
  • FDA approved materials 
  • Drain holes positioned for easy cleaning

IN Electrostatic Air Filter Specifications

Average Arrestance Efficiency 78%
Available Sizes Model IN is available in any custom size you require up to 1,000 square inches in a 1/2-inch, 1-inch, or 2-inch thick galvanized steel frame. 
Complete the RFQ for Pricing Information.
Dust Holding Capacity 130 grams
Initial Airflow Resistance 0.11" w.g.
Classification UL Classified as to Flammability Only
Material Frame - Galvanized Steel (stainless steel or aluminum available upon request)
Filter - Multiple layers of electrostatic polypropylene with wire reinforcement
Warranty 5 Years
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