Product Overview

  • Available sizes range from 8×8 to 36×72
  • HT-500 available efficiencies include 99.97% @ 0.3µm, 99.99% @ 0.3µm, 99.999% @ 0.3µm
  • HT-750 available efficiency: 99.97% @ 0.3µm
  • Waterproof, fire-retardant micro-glass media
  • Constructed with stainless steel or aluminium frame and aluminium separators
  • Silicone bond HT-500, black cement bond for HT-750
  • Silicone sponge gasket HT-500, ceramic fibre gasket for HT-750

Typical Applications

  • Semiconductor Manufacturing
  • Life Sciences
  • Sterilization Tunnels and Ovens
  • Film/Drying

AstroCel I HT HEPA filters are constructed with metal frames and are available with configurations for continuous operating temperatures up to 750°F.

  • 500°F (260°C) stainless steel or aluminum frames, red RTV silicone bond
  • 750°F (399°C) stainless steel frames, black high-temperature cements bond (no silicone)

Manufactured to the Highest Quality Standards

Standard Capacity
57/8″ deep – 125 FPM @ 1.0 in. w.g.
111/2″ deep – 250 FPM @ 1.0 in. w.g.

24″ x 24″ x 111/2″ deep – 2000 CFM @ 1.4 in. w.g.

99.97% minimum efficiency on 0.3μm particles
99.99% minimum efficiency on 0.3μm particles

High-capacity AstroCel I HT HEPA filters are designed to handle higher airflow
than a standard-capacity HEPA filter. This ability offers greater operating flexibility
and energy cost savings.

  • Double the airflow of a standard capacity with only a 40% increase in
  • Lower resistance, lower energy cost, and longer life at the same rate
    of flow.

AstroCel I HT Performance Data

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