MERV 8 & 10 Wire Back Pleated Air Filters

The Aerostar® Series 400 pleated air filter is one of our most popular products. Why? Because it simply performs. The Aerostar Series 400 filter is effective at removing many airborne irritants such as pollens, molds, dander, and dust and is a great pre-filter in any HVAC application. The low resistance improves air flow and can greatly reduce energy costs. Available in nominal depths of 1″, 2″, and 4″.

Begin Shopping Here Button

Download or View Specs and Drawings

MERV 8 & 10 Wire Back Specs

MERV 8 & 10 Wire Back Drawings


The Aerostar® Series 400 pleated air filter is a perfect pre-filter for HVAC units used in commercial, light commercial, and industrial buildings alike. Ideal applications include office and retail, industrial filtration, single and multi-family housing, government and education facilities, and healthcare applications from doctor offices and assisted living facilities to hospitals.

Available in a MERV 8 Standard Capacity and a MERV 10 High Capacity.

The Series 400 offers

  • Low pressure drop minimizes energy costs
  • Laminated expanded metal grid provides exceptional strength throughout filter life
  • Moisture resistant die-cut frame will not promote microbial growth
  • Custom sizes are available

Questions? We know the answers! Use this link to Contact Us.



Additional information


8x16x1, 10x10x1, 10x20x1, 10x24x1, 10x25x1, 12x12x1, 12x16x1, 12x20x1, 12x24x1, 12x25x1, 14x20x1, 14x24x1, 14x25x1, 15x20x1, 15x25x1, 16x16x1, 16x20x1, 16x24x1, 16x25x1, 18x18x1, 18x20x1, 18x22x1, 18x24x1, 18x25x1, 20x20x1, 20x24x1, 20x25x1, 20x30x1, 22x22x1, 24x24x1, 25x25x1, 10x10x2, 10x20x2, 12x20x2, 12x24x2, 14x20x2, 14x25x2, 15x20x2, 16x16x2, 16x20x2, 16x24x2, 16x25x2, 18x20x2, 18x22x2, 18x24x2, 18x25x2, 20x20x2, 20x24x2, 20x25x2, 24x24x2, 25x25x2, 12x24x4, 16x20x4, 16x25x4, 18x24x4, 20x20x4, 20x24x4, 20x25x4, 20x30x4, 24x24x4, 25x29x4, 28x30x4


Standard Capacity MERV 8, High Capacity MERV 10