Esco Ascent Max 4ft Ductless Fume Hood E Series Model ADC-4E2
Compact, Energy-Efficient Ductless Fume Hood with Backup HEPA Filter for Laboratory Safety
The Esco Ascent Max 4ft Ductless Fume Hood – E Series (ADC-4E2) delivers high-performance chemical fume filtration in a space-saving design. Engineered for labs handling volatile chemicals, powders, or solids, this ductless fume hood offers operator protection, environmental safety, and mobility without the need for complex ductwork.
Equipped with a main carbon filter and a backup HEPA filter, the ADC-4E2 ensures clean, recirculated air for cleanroom applications and sensitive laboratory environments. Its low noise operation, energy efficiency, and durable construction make it ideal for small to mid-sized labs that require safe, reliable chemical handling.
Key Benefits
- Certified Containment: Prevents chemical vapors from escaping the enclosure while auto-purge slots improve fume management in the work zone.
- Energy-Efficient & Quiet: Permanently lubricated centrifugal fans and backward-curved impeller design reduce operating costs and noise levels.
- Advanced Airflow Monitoring: Sentinel Silver microprocessor continuously monitors airflow, displays real-time data, and triggers alarms for unsafe conditions.
- Easy Maintenance: Critical components are mounted outside the airstream for quick servicing and reduced contamination risk.
- Durable & Clean: Industrial-grade electro-galvanized steel construction with ISOCIDE antimicrobial coating ensures long-term reliability and minimal surface contamination.
- Extended Filter Life: Nanocarb filters with dual diffuser design maximize efficiency and allow secondary backup HEPA or carbon filtration.
Advanced Features
Sentinel Microprocessor Control & Alarm System
- Accurate airflow monitoring with temperature-compensated sensor.
- Configurable post-purge cycle removes residual contaminants before shutdown.
- PIN-protected administrator settings for controlled access.
- Automatic start-up sequence ensures safe operating conditions.
- Blower meter tracks hood usage and prompts regular filter saturation checks.
Integrated Filtration System
- High-efficiency Nanocarb main filter with optional secondary HEPA or carbon filter.
- Filter ID window simplifies identification and replacement.
- Secure perimeter clamping prevents leakage and streamlines filter changes.
Optional VOC Sensor
- Detects volatile organic compounds and alarms when filter saturation occurs.
Need Help Choosing a Ductless Fume Hood?
Selecting the right ductless fume hood depends on your workflow, chemicals handled, lab layout, and safety requirements. Our experts can help you compare models, evaluate filtration options, and ensure the best fit for your lab.
Contact us for a quote or consultation.
