GFH3® Ductless Filtering Fume Hoods
GreenFumeHood 3 (GFH3) technology brings connected, sensor-driven filtration to ductless fume hoods, giving laboratories a smarter and more energy-efficient way to protect operators from chemical vapors.
Product Overview
Smart, Connected Chemical Filtration
Built on multi-stage filtration, GFH3 hoods add real-time monitoring of filter saturation and airflow, alerting staff before performance drops so protection is never compromised between service visits.
Key Benefits:
- Ductless — no external venting required
- Real-time filter saturation monitoring
- Multi-stage molecular and particulate filtration
- Lower energy consumption than ducted hoods
- Reduced installation and running costs
- Remote monitoring capability
Features & Specifications
Smart Monitoring
- Continuous airflow sensing
- Filter saturation indicator
- Configurable alerts and notifications
- Data logging for compliance records
- Remote diagnostics ready
- Sash position sensing
Performance Metrics
- Filtration Efficiency: up to 99.99%
- Multi-stage activated carbon + HEPA/molecular
- Noise Level: < 60 dB
- Filter Life: several years depending on chemical load
- Energy Use: optimized versus ducted alternatives
- Coverage: standard and wide-body configurations
Technical Specifications
| Parameter | Specification |
|---|---|
| Dimensions (W × D × H) | 1200-1800 mm × 600-750 mm × 1350-1500 mm |
| Filtration Type | Multi-stage: Pre-filter, Activated Carbon, Molecular |
| Monitoring | Connected sensor package with alerts |
| Power Supply | 220V, 50 Hz, Single Phase |
| Material (Body) | Powder-coated steel / PVC-coated options |
| Weight | Varies by model |
Applications & Industries
GFH3 hoods suit any laboratory that needs continuous, monitored chemical containment without the cost of ductwork.
- Pharmaceutical R&D and QC laboratories
- Chemical synthesis and formulation labs
- Academic and government research labs
- Forensic and toxicology laboratories
- Industrial quality control
- Hospital and clinical laboratories
Why Choose Our GFH3 Fume Hood?
✓ Connected Intelligence
Sensors track filter life and airflow so replacement is planned, not reactive.
✓ No Ductwork
Simplifies installation in any lab layout or renovation.
✓ Consistent Protection
Multi-stage filtration maintains high capture efficiency throughout filter life.
✓ Lower Total Cost
Reduced energy use and infrastructure needs versus ducted systems.
✓ Scalable Range
Available in multiple widths to match bench space.
✓ Compliance Ready
Data logging supports safety audits and certifications.
Ready to Get Your GFH3 Fume Hood?
Contact us today for:
- Detailed product quotation
- Model selection for your chemical inventory
- Installation and commissioning
- Connected monitoring setup
- Annual maintenance contracts
- Extended warranty options