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  • AllerZone static micro isolator
  • AllerZone™ Airflow Technology explained
  • AllerZone™ Airflow Technology
  • AllerZone™ Airflow Technology
  • AllerZone™ Airflow Technology features
  • AllerZone™ Airflow Technology
Balanced Airflow for Research Integrity and Personnel Safety

AllerZone™ Airflow Technology

Airborne allergens and environmental contaminants pose many risks in research facilities.

Outdated ventilation systems struggle to contain animal allergens while protecting against environmental contamination, creating health risks for personnel and compromising research integrity.

AllerZone™ creates three distinct pressure zones, providing validated containment of allergens while delivering clean, HEPA-filtered air to animals.

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AllerZone™: Advanced Protection for Animals and Personnel

The revolutionary AllerZone™ design combines a new channeled filter top, exhaust port, and canopy to create three distinct zones that enhance safety and efficiency:

  1. Zone 1 – The Cage:
    • The animal zone is maintained at positive pressure, supplying HEPA-filtered air to protect the health and well-being of research animals.
  2. Zone 2 – AllerZone™:
    • This independent air pressure zone captures allergens and cage particulates, preventing their escape into the room. It also blocks room air from entering the cage.
  3. Zone 3 – The Room:
    • The personnel zone minimizes exposure to airborne allergens and particulates, ensuring a safer working environment.

Key Benefits of AllerZone™ Airflow Technology

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Airflow Performance and Protection

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AllerZone™ Precision Airflow Control: Maintains minimal variations of less than 0.1 CFM per cage, ensuring consistent environmental conditions and safeguarding research integrity. Improves indoor air quality for personnel across all cages.

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Direct HEPA Filtration: Delivers low-velocity HEPA-filtered air through NIST traceable diffusers to each individual cage.

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Dual Pressure System: Features negative pressure rack with positive pressure cages, providing simultaneous protection for both animals and personnel.

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Containment and Safety

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Certified Validated Containment: Independent certified testing confirms no detectable Mouse Urine Protein (M.U.P.) increase in work areas and zero sulfur hexafluoride (SF6) tracer gas leakage.

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Patented Exhaust Design: Captures expelled air, dander, allergens, and odors through a specialized exhaust canopy system.

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Emergency Protection: Micro-Isolator® ventilated cages automatically transition to static mode during power loss, maintaining air exchange and animal welfare while protecting research outcomes.

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Operational Benefits

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Consistent Performance: Maintains precise cage-to-cage air changes within +/- 1 ACH tolerance, regardless of rack occupancy.

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Simplified Design: Achieves superior airflow balance without requiring cage-level gasket seals.

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Occupancy Flexibility: Maintains balanced airflow regardless of the number of cages on the rack, with no disruption when removing cages.

Advance Your Research Protection

AllerZone™ technology delivers unprecedented protection for both animals and personnel, allowing you to conduct research with confidence while ensuring staff safety and comfort. Experience these benefits firsthand—schedule a call with our specialists to learn how AllerZone™ can enhance your facility's operations and research outcomes.

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