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Filtered wall vents for negative pressure cleanrooms | 6601-18 displayed
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Product Group:
6601-PP-75
6601-PP-75

Filtered Wall Vents for Positive or Negative Pressure Cleanrooms

Manufactured By: Terra Universal
  • Prevents dust, debris, and airborne particulates from entering or exiting the room; available in HEPA or MERV 8 filtration grades
  • High wet-strength beverage frame and welded wire media backing provide excellent structural integrity
  • Suitable for either positive or negative pressure cleanrooms
  • Also blocks light leakage, making it suitable for laser, UV, and other light-sensitive applications
  • Rounded radial pleats in a 1" deep configuration, with diagonal support members glued to each pleat for added rigidity; includes filter frame
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Manufactured By: Terra Universal
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 Terra Part #Price Ships in
HEPA-Filtered 6601-21 $700 20-22 Days2
MERV 8 6601-18 $250 20-22 Days3
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Product Details
  • Prevents dust, debris, and airborne particulates from entering or exiting the room; available in HEPA or MERV 8 filtration grades
  • High wet-strength beverage frame and welded wire media backing provide excellent structural integrity
  • Suitable for either positive or negative pressure cleanrooms
  • Also blocks light leakage, making it suitable for laser, UV, and other light-sensitive applications
  • Rounded radial pleats in a 1" deep configuration, with diagonal support members glued to each pleat for added rigidity; includes filter frame
  • Available options:
  • HEPA grade: 99.99% efficient at 0.3 micrometers, for ISO-classified environments requiring the highest level of particle capture
  • MERV 8 grade: 90% efficient for 3-10 micron particles, ePM10 rated, for general contamination control where a lower-efficiency, lower-cost option is sufficient

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Features & Benefits

Features and Benefits

Continuous Product Improvement

At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 50 years of engineering and application expertise, and our commitment to continuously improve.
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