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Aerostar GeoPleat

By Filtration Group

The Aerostar GeoPleat delivers high-efficiency filtration in a compact 4" design, offering the performance of deeper filters in a lighter, space-saving format. With MERV ratings up to 15 and advanced synthetic media, it reduces energy costs while extending service life. Ideal for rooftop units and tight installations, the GeoPleat is moisture-resistant, LEED-friendly, and built for tough HVAC environments.

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Available In:

merv 11 rating badge merv 13 rating badge merv 14 rating badge merv 15 rating badge
Available Sizes +
  • 20x20x4
  • 24x24x4

Features

  • High Efficiency in Compact Form: The GeoPleat packs advanced MERV 11–15 filtration into a 4" frame, outperforming standard pleats and even some 12" filters. With significantly increased media area, it captures more contaminants with lower pressure drop, extending filter life and improving system performance—all while meeting or exceeding LEED MERV 13 efficiency requirements.
  • Energy-Saving Performance: Engineered with dual-density synthetic media and cutting-edge pleating technology, the GeoPleat offers ultra-low resistance to airflow. This design minimizes energy consumption without sacrificing filter effectiveness, delivering long-term savings in commercial, healthcare, and industrial applications where both performance and efficiency matter.
  • Durable and Moisture-Resistant: Constructed with robust synthetic media and a high-impact plastic frame, the GeoPleat resists tearing, microbial growth, and damage in demanding environments. It withstands up to 150°F and won’t warp or collapse under pressure, making it ideal for rooftop units, VAV systems, or areas prone to humidity and airflow fluctuations.
  • Lightweight and Sustainable: Weighing up to 75% less than traditional 12" filters, the GeoPleat is easy to handle, install, and dispose of. It reduces shipping and landfill costs and is fully incinerable. Compact and sustainable, it’s a smart choice for facilities with limited space and a focus on green building initiatives.

Details

  • Available Efficiencies: MERV 11, 13, 14, 15 (ASHRAE 52.2)
  • Filter Depth: 4 inches
  • Media Type: Gradient dual-density synthetic media
  • Maximum Airflow: 625 feet per minute (fpm)
  • Construction Options: Box style or single header
  • Frame Material: High-impact moisture-resistant plastic
  • Max Operating Temperature: 150°F (65°C)