Protective Hood
Filter
Showing all 6 results
| Brand | Environmental Express |
|---|---|
| Origin | USA |
| Model | AirLite |
| Filtration | HEPA-filtered internal airflow |
| Exhaust | Ducted to existing lab ventilation system |
| Viewing Panel | Transparent PETG construction |
| Hood Access | 180° full-opening door |
| Base Plate | Removable and adjustable |
| Fan | PVC-coated centrifugal blower, 117 CFM |
| Filter Replacement | Tool-free, <5-minute HEPA cartridge swap |
| Compliance | Designed for ISO 14644-1 Class 5 (ISO Class 5) clean air environments |
| Included Components | Enclosure housing, pre-installed HEPA filter (H14, ≥99.995% @ 0.3 µm), and dedicated exhaust blower |
| Brand | Airs |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Region of Manufacture | Domestic (China) |
| Model | AWF |
| Pricing | Available Upon Request |
| External Dimensions (L×W×H, mm) | 900×650×880 / 1300×650×1080 |
| Internal Dimensions (L×D×H, mm) | 880×550×600 / 1280×550×600 |
| Airflow Capacity | 200–300 m³/h / 400–600 m³/h |
| Average Face Velocity | 0.3–0.45 m/s |
| Power Consumption | 45 W / 75 W |
| Voltage/Frequency | 90–240 V, 50–60 Hz |
| Sound Pressure Level | <54 dBA / <56 dBA |
| OEB Classification | OEB 5 |
| Filter Module Rows | 1 |
| Brand | Flow Sciences |
|---|---|
| Origin | USA |
| Model | EC Series |
| Structural Frame | Polypropylene with Phenolic Resin-Coated Base |
| Viewing Panels | Acrylic (ECP) or Tempered Glass (ECG) |
| Standard Widths | 1500 mm / 1800 mm / 2100 mm |
| Depth | 914 mm |
| Internal Height | 629 mm |
| Brand | Flow Sciences (FSI) |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | FSOEB |
| Pricing | Available Upon Request |
| Brand | LABCONCO |
|---|---|
| Origin | USA |
| Model | 3930221 |
| Dimensions (W×D×H) | 24" × 29" × 28.6" (61 cm × 73.7 cm × 72.6 cm) |
| Operating Voltage | 230 V, 50/60 Hz |
| Window Opening Height | 8.0" (20.3 cm) |
| Working Face Velocity | 60–80 fpm (0.30–0.41 m/s) |
| Static Pressure at Work Height | 0.02–0.03" H₂O (5–7.5 Pa) |
| Exhaust Flow Rate | 70–95 CFM (1.98–2.69 m³/min) |
| Compliance | ANSI Z9.5, Modified ASHRAE 110, SEFA 1 |
| Construction | Epoxy-coated steel and aluminum frame with tempered safety glass panels |
| Air Handling | Requires external blower or FilterMate® portable exhaust unit |
| Optional Accessories | Lighting kit, work surface, support base |
| Weight (shipping) | 110 lbs (50 kg) |
| Integrated Monitoring | Guardian Jr. airflow alarm only (no digital readout) |
| HEPA Filtration | Not included |
| Ergonomic Angle | 20° sash tilt |
| Brand | Flow Sciences |
|---|---|
| Origin | USA |
| Model | ETA-AAC |
| Filtration | Dual-stage HEPA (BIBO lower stage) |
| Face Velocity Range | 0.3–0.45 m/s (adjustable) |
| Noise Level | <60 dBA at 0.4 m/s |
| Filter Service Life | ≥3 years under typical pharmaceutical weighing conditions |
| Airflow Control | Thermistor-based real-time face velocity monitoring with audible/visual alarm below 0.3 m/s |
| Compliance | Designed to meet ISO 14644-1 Class 5 (ISO Class 5) background environment requirements for containment |
| Construction | Chemically resistant phenolic resin laminate base |
| Documentation | Supplied with full IQ/OQ protocols and third-party OEB validation report (OEL ≤1 µg/m³, tested with surrogate powder per ASTM D6322 and ISO 16000-6) |